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Nature Notes From Crater
Lake
Volume VI No. 1, April 1933
United States
Department of the Interior
National Park Service
Mr. E. C. Solinsky, Superintendent
Mr. D. S. Libbey, Park Naturalist, Editor
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Cover
design and illustrations by Albert E. Long.
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- Introduction - D. S. Libbey
- The Crystal Gems Of Crater Lake In
Winter - D. S. Libbey
- Crater Lake In Winter - Charles
H. Simson
- Betsy, The Rotary - Harry
(Happy) Fuller
- The Winter's Greatest Storm -
D. S. Libbey
- Winter Birds - D. S. Libbey
- A Bear Story - David H.
Canfield
- Ice Ribbons At Crater Lake - D.
S. Libbey
- Crater Lake Annual Snow Carnival
And Ski Tournament - Ernest A. Rostel
- Gleamings By The Chief Ranger -
David H. Canfield
- Graupel -- The Soft Hail Of
Meteorologists - D. S. Libbey
- The Tule Fog Of The Klamath Basin
- D. S. Libbey
- Chisel Teeth - E. W. Count
DEPARTMENT OF INTERIOR
NATIONAL PARK SERVICE
CRATER LAKE NATIONAL PARK
OREGON
Mr. E. C.
Solinsky
Superintendent |
Mr. D. S. Libbey
Park Naturalist
Editor |
| April, 1933 |
Vol. VI, No. 1 |
This publication is issued for the
purpose of recording observations and making known the results of
research and scientific investigation concerning the natural history of
Crater Lake National Park. It is under the jurisdiction of the Research
and Education Staff and is supplemental to the lectures and field
excursions conducted by the staff. Publications using these notes please
give credit to the author and to Crater Lake National Park Nature Notes.
***************
"Thou who wouldst see the lovely
and the wild
Mingled in harmony on Nature's face,
Ascend our mountains. Let thy foot
Fail not with weariness, for on their tops
The beauty and majesty of the earth,
Spread wide beneath, shall make thee to forget
The steep and toilsome way."
-- Bryant
The Crystal Gems Of Crater Lake In Winter
By D. S. Libbey
Would that each of you could spend a
time in the silent grandeur of Crater Lake in the dead of winter. After
a heavy, moist snowfall, the boughs of the conifer trees are garbed in
beauty. Crater Lake National Park, on the crest of the Cascade Range, is
located in the realm of snow flakes, the crystal forms of frozen water.
The intricate filigree work and the myriad forms showing snow sculpture
everywhere depict "Gaywas" (the picturesque Indian name for Crater Lake)
in fairyland attire.
Literally, as one sees the snow flakes
so abundantly developed at Crater Lake in winter, he realizes that there
is no art comparable to Nature's art and no beauty that can approach the
handiwork of Nature. As Lowell says in verse so familiar: "Every tree
twig is bedecked with crystals, rimmed inch deep with pearl".
The cover design, as well as the margin
of this page, shows treasures of the snow. Snow flakes are among the
most evanescent of all Nature's creations. They are unique and precious
particularly so since they are fleeting forms and cannot be preserved
like other gems.
Examine the sketches and you will
discern that the snow flake crystals are formed with six faces, being of
the true hexagonal system. Of course, all snow flakes are not perfect
crystals and all gradations between shapeless amorphous masses to the
intricate hexagonal filigree designs are found. No two snow flake
crystals are exact duplicates. If one is interested in studying crystal
forms and is prepared to make micro-photographs of these fleeting
crystals, one has in every new photographic reproduction a thrill, for
each may possess more beauty and complexity than the previous.
The avocation of collecting
reproductions of snow flake crystal forms has a practical side as well
as a pleasurable one which is vicarious in its nature. Artists,
designers, architects and interior decorators frequently draw from snow
crystal designs the foundation for the creation of bizarre and unique
sketches and reproductions. One who collects such photographs does not
find that every snow storm produces perfect, beautiful specimens.
It appears that ideal conditions for
crystal growth are dependent upon a very fine adjustment of correct
temperature, air currents, and rate of formation. The wind conditions in
the sky cause the forming snow to be driven and forced against other
fleecy particles, the delicate forms are destroyed. The arrangement of
the freezing water molecules and the crowding against one another cause
lack of symmetry in crystal formation. There is little doubt but that
Crater Lake National Park is an area affording an ideal place to study
and see the development of snow forms and crystal aggregates.
"The beautiful is as
useful as the useful"
-- Victor Hugo
Crater Lake In Winter
By Charles H. Simson, Permanent Park Ranger
One of the questions frequently asked
by the multitude of visitors from all over the world who come each
summer to view Crater Lake is "How much snow falls?" "How does it
accumulate?" and "What are the winter conditions?" They are impressed by
the scenic grandeur of the lake and its unique setting. After
experiencing the beautiful colors of this bluest of blue lakes framed in
the jagged and precipitous multi-colored lava and pumice slopes, and
garlanded around the rim by the jade green fringe of hemlock and pine,
the visitor wonders as to the transformation which winter time brings.
The opportunity is now offered for you
to visit this scenic marvel while it is still wrapped in its winter
cloak of white, at a time when the maximum accumulation of snow occurs.
Curiously the greatest snow depth comes after spring has arrived down in
the valleys and all living things have felt the thrill which comes with
the recurrent throb of renewed life.
"The Frost Flowers" of winter, which
replaced the blossoms of summer time, still remain. The tree boughs are
bent under the burden of snow and ice masses and appear like giant
plumes frosted with a fleecy covering of iridescent jewels.
As a result of the winter-long
operation of the snow plow the highways will be opened early in April
and you are invited to visit Crater Lake. You will drive through miles
of snow-walled highway to reach the Rim and view this magic land,
sparkling under the rays of a brilliant sun. It is your opportunity to
see for yourself how this unique scenic wonder, the rare jewel of the
National Park system appears after the heavy snows of a long and severe
winter.
On April 1, 1933 - 727" or 60' 7" of
snow had fallen since last October. This is 65-1/2 inches or 5 feet
5-1/2 in. more than had fallen at the same date for the previous year
and the snowfall for the winter of 1931-32 was the greatest on record.
If the snowfall for the balance of the year to any degree approaches a
normal fall there will be a greater accumulation this year than last.
The comparative snow fall figures for the winters of 1931-32 and 1932-33
by months are as follows:
|
1931-1932 |
|
1932-33 |
| September |
3 |
inches |
|
September |
-- |
inches |
| October |
31 |
" |
|
October |
33 |
" |
| November |
114 |
" |
|
November |
61 |
" |
| December |
151-1/2 |
" |
|
December |
156 |
" |
| January |
182 |
" |
|
January |
256 |
" |
| February |
69 |
" |
|
February |
130 |
" |
| March |
111 |
" |
|
March |
|
|
| April |
91 |
" |
|
| May |
38
|
" |
|
| Total |
790-1/2 |
" |
|
From the above it is evident that only
63-1/2 inches of snow will have to fall during April and may to equal
the total snow fall for last year. It appears very probable that the
record-breaking snow fall of last season amounting to 65 feet 10-1/2
inches, will be exceeded.
The maximum accumulation of snow on the
ground at any one time last season was 13 feet 10 inches at
Headquarters. This consisted of packed snow and ice and the peak was
reached during April. Since April 1 this year, we had a depth of 13 feet
9 inches at Park Headquarters, it appears that when it is deemed safe to
permit cars inside the park, early in April, the visitors will find an
equal or greater snow accumulation.
Crater Lake will present a marvelous
picture to our early season visitors. The mysterious and weird forms
which have been taken on by the various two and three story utility
buildings, checking stations and the Park Headquarters building, are
grotesque and fascinating. It is indeed a magic land which beckons to
you, sparkling under the lustre of Nature's wonderful mantle of white.
Come lovers of winter sports - skiiers and toboganners - you will find a
play ground that equals your fondest dreams. Above all you have the lure
of seeing Crater Lake, still bedecked in a diadem of snow covering the
encircling cliffs.
* * * * * * * * * * * *
* * *
Thirty-five inches of
snow in one day.
February 15, 1993 will go down in the
records very probably as the day of greatest snowfall for any one day of
the winter of 1932-33. In the 24-hour period 35 inches of snow fell. The
precipitation or water content amounted to 2.87 inches.
The Coldest day of the
year in the park.
The lowest temperature recorded this
winter occurred on the morning of February 9. The mercury dropped to 18
° below zero. At Fort Klamath a temperature of 22 ° below occurred at
the same time and at Medford the temperature was 18 ° above.
Betsy, The Rotary
By Harry (Happy) Fuller, Snow Plow Operator
Your editor informed me that the
readers of Nature Notes from Crater Lake National Park would be
interested in a short article about snow removal. Now since my original
home was in Boston, I should be better fitted for writing this little
story of the snow plow than for its actual operation. But with eight
months of the last four years, from October 1 to June 1, spent on the
snow plow and not at a desk, you may judge for yourselves.
As for Betsy, my pal the plow, she's
really a lady of two parts for she has a plow unit, and a truck unit.
She looks it too, since she's twenty-three feet long, eight feet wide
and ten feet high. Her staunch old six cylinder heart has a pulse beat
of one hundred and sixty-five horse power and furnishes the power for
both her units. She can get around on her four-wheel drive in ten
different speeds. She can travel from one quarter of a mile an our p to
fifteen miles an hour. The plow unit consists of a big scoop or bucket
with two revolving augers to gobble up the snow for the fan. This fan
disperses the snow through a spout to either the right or left of the
cut. It spews it out in a mighty stream that will carry over banks of
snow twenty-five feet high. With the banks, or walls, of the cut only
ten feet high, the snow will be thrown a distance of one hundred feet.
While working, the plow consumes an average of nine gallons of gasoline
an hour. Last winter we used ten thousand and nine gallons.
But plowing is only a part of the work.
The plow must be kept thoroughly greased and oiled. Some parts must be
greased every day and the others every week. Falling back on additional
statistics from last winter, I find that we used one hundred and
fifty-nine gallons of oil and three hundred and seventy-six pounds of
grease. Excellent lubrication lessens the possibilities of break downs.
However, the heavy work occasionally results in mishap and spare parts
are kept on hand. Any lengthy delay, especially during a storm, would
probably result in the complete blocking of the roads for the winter.
Twenty-five miles of two-way road are
kept plowed throughout the winter, and it's no small task. Last winter
we had a total snow fall of sixty-five feet 10-1/2 inches and this
winter to date, March 31, the snow fall has been sixty feet and seven
inches. But a great deal more snow than that must be plowed for terrific
winds will fill the cut with blown snow, even when it's not snowing.
Enough snow was plowed last winter to make a ski track three feet wide,
six inches deep, and long enough to encircle the world at the equator.
When it starts snowing we wait, which is not for long I can assure you,
until there is a foot of snow on the road before we start plowing. We
must then continue to plow through the storm and for approximately four
days afterwards before the roads are clear. It is not unusual to plow
for thirty-six hours without a break; then a hasty meal, a couple of
hours sleep and back to plowing. This seems more credible when the
violence of our storms is known. For instance, in one storm this winter
that lasted for eleven days, thirteen feet, nine inches of snow fell.
After another storm that lasted for one day, we found thirty-five inches
of fresh snow on the roads. And then perhaps there only will be one
clear day before the start of another storm. From this you can see that
Betsy and I are pretty close companions. There is something binding
about facing a fury of driving snow and sub-zero temperatures together.
There are bright spots to everything
and plowing is not an exception. The work is interesting and moments of
fun enliven a hard day. In relating the following amusing incident, I
must mention that the plow is a two-man machine since I have a helper to
manipulate the controls of the plow unit. One of the helpers I had for
the major portion of this winter, Bert Long, was an efficient fellow and
something of an amateur photographer. He was one day going to take a
picture of the plow in action. We were working between Headquarters and
the Rim, a side hill cut and subject to frequent snow slides. Bert had
just opened the door of the cab and was stepping out to take the picture
when a slide started. Snow poured into and over the plow and Bert, in
haste to get back in, landed in my lap. Fortunately it was only a minor
slide. Occasionally we have a slide that will bring down thousands of
tons of snow and carry everything before it. Such a slide fills the road
with trees and packed snow to such a depth that long hours of work are
necessary for its removal. Needless to say, and I'm knocking on wood, I
have never been in the way of a slide of those proportions. This part of
my story concerning the bright spots of the work would not be complete
without the mention of the animals encountered. Because of the depth of
the precipitous walls of the cut, most animals that enter are unable to
get out if the snow is soft after a storm. We see squirrels, mink,
marten, snowshoe rabbits, porcupines, and numerous other small animals
as well as an occasional coyote. Most of these animals, if they remained
in the cut, would either freeze to death or be devoured by the more
agile carniverous species. Consequently it is one of our duties to
remove them to safety. To do this we must pursue them down the cut with
the plow until they are completely exhausted. This may seem heartless,
but have you ever tried to catch a fresh snowshoe rabbit? Porcupines are
easily caught but present an embarrassing difficulty in getting them up
and out. Once in a while we take home a rabbit or a squirrel and give
them the freedom of our quarters until spring. At the present time we
have a young snowshoe that is gentle and friendly but has the annoying
habit of curiously watching our cook. He jumped into a pudding the other
day and Jesse threatens to show him the inside of a stew pot unless he
behaves.
After reading this little story of the
plowing of the roads, perhaps you wonder why you are not permitted to
use them and participate in winter sports on the rim of Crater Lake all
winter. Barriers of snow are left to plug the roads at the park
boundaries. Although we travel the roads, they are not fit for tourist
travel. During a storm they are sometimes impassable an hour after the
plow has passed. To keep them in condition for tourist travel would
require one more plow and in addition two blades mounted on trucks. But
the park has neither the equipment nor the money for its purchase and
operation -- therefore the barriers. Why all this work then if you can't
come in until April? As the winter progresses the snow continually
becomes packed more solidly until by spring it is almost ice. Such snow
is difficult and expensive to move. Before we started this winter
plowing, it was very often the first of July before you could drive to
the lake. Since we started plowing the roads are opened to travel on the
first of April. The park is still very beautiful well into April and
nearly approaches the grandeur of mid-winter. Remember the maximum snow
accumulation comes in April. Drive up and see the glory of Crater Lake
in early spring.
The Winter's Greatest Storm
By D. S. Libbey
The snowfall at Crater Lake comes in
storms. The great snow storm of January 1933 at Crater lake will
probably go down in the records of the park as one of the greatest ever
experienced. The storm starting on January 20 continued until the last
day of the month. During the storm one hundred sixty-five inches of snow
fell and at no time during the period was there very perceptible break
in the continuous fall of snow.
The rotary snow plow (was) in
continuous operation each day from early morning until twelve o'clock at
night and on many occasions until 2 o'clock in the morning. Snow plow
operator Harry "Happy" Fuller and his helpers during the period
performed a really Herculean task. Once during the period of the storm
they worked in relays and the plow was kept operating throughout the
night without stop except for fuel and oil.
As you drive your car into the park in
early April with vertical walls of snow and ice on either side 15 to 20
feet high, remember it is only through the constant and skillful
application of the winter crew that the early opening of the park is
possible. But for the snow plow operation which is now maintained at
Crater Lake, the opening of the park to visitors would be delayed for
months each year.
Winter Birds
By D. S. Libbey
The following members of the feathered
fraternity spend the long winters at Crater Lake:
Bald Eagles, Great Horned Owls, Sierra
Grouse, Oregon Jay -- commonly called the "Camp Robber", Clarke
Nutcracker, Stiller Jay, Hairy Woodpeckers, and the mountain chickadees
are the birds which comprise the winter group. The majority of the
summer birds migrate to more agreeable localities with the coming of
winter snows and raging blizzards.
A Bear Story
By David H. Canfield, Chief Ranger
Despite the fact that we who live
regularly in the park think no more of seeing a bear nosing around than
the average would of seeing a dog about a farm, those of us privileged
to watch the bruins at their post-fall convention near the messhall
kitchen door were furnished a tremendous amount of entertainment.
During the summer fewer of these
friends, the black bears, made the Government Camp area with its nearby
garbage pit (which when conversing with visitors must be officially
toned up to "bear feeding grounds") their headquarters than in recently
previous years. But coincident with the first heavy snows that hindered
natural foraging at their scattered summer habitats the convention call
was evidently sounded. To the slope back of the messhall came the
delegates. Two one day, one the next, until all told, one and/or all
grunting, fourteen answered the roll call. All appeared qualified
members except two minors, not yet out of their weans, who accompanied
their mother, patently a suffragette leader, and, if you ask me - an old
bear to them.
Soft, deep snow stilled the roaming
impulse while luscious garbage provided added incentive to stay nearby.
An area approximately fifty feet in diameter embracing a woodpile and
numerous splendid rocks for lounging places was soon packed smooth and
hard by their paws and the little cubs' Ma. Into this convenient arena
we could see from the sleeping quarters on the second floor and spare
moments always found some of us at the window watching the proceedings
below.
Eating, playing, and loafing. That a
life for a bear! Fine garbage with scarcely the effort of raising a
finger except to slap down some intruder who had designs on the same
choice tidbit.
Complete insouciance seemed the order
of the day they lolled about. Laughable indeed were some of the
positions of utter repose they would assume. One would be lying
lengthwise on the edge of the woodpile, two legs hanging off into space
and his head cushioned on his other front paw; another would be lying
with his head propped up by a big rock; still another would be lying on
his bark with a rock pillow for head support, nonchalantly scratching
his tummy.
One of our favorite actors was a coal
black fellow slightly smaller than the average among them, but a regular
little rowdy who seemingly never tired of rough play. Wrestling, boxing,
and general scuffling were his idea of a real time and as long as he
could find a prospect he was in some kind of melee. He would rouse
another bear from a pleasant after dinner lethargy and the bout would
begin. First they would stand up and box.
This would inevitably result in a
clinch sooner or later, and down they would go, rolling over and over
down the sidehill, and the bout would continue as a wrestling match.
Finally they one challenged would tire
of all this horseplay, and indicate his decision by an extra hard nip or
cuff, thereby terminating that contest. So our little rowdy would
approach another spectator who had comfortably and drowsily been
watching the fracas. An exploratory feint or two without a snappy
comeback was deemed a good omen as to the intended victim's disposition;
so with a prompt pounce this little roughneck would have a new battle on
his hands. These individual affrays would last anywhere from ten minutes
to half an hour and as long as he could find a willing contestant he was
continually embroiled in a good-natured scuffle.
Gradually as the snow became deeper one
or two would fail to appear at mealtime, having left the enclave to
begin their winter's hibernation. By December 20 all had left except one
old buck who seemingly preferred good food and regular meals over the
sweetness of sleep. One morning he did not appear at the cook's
breakfast cry, and it had been storming hard since the afternoon
previous so we assumed he had gone the way of the rest.
Late that afternoon as I glanced out my
window something well up in a big fir tree nearby caught my eye. There,
some forty feet above the ground, reclining on a big limb on the lee
side of the tree was our old buck, waiting out the storm. He lay at full
length, two legs hanging grotesquely into space.
By the next morning the storm had
broken, leaving some three feet of soft, fluffy snow on the ground. And
as cook give his come and get it cry, over, or rather, through the snow
came old Buck. A combination of swimming and wallowing was the only way
he could get through the snow, and it was obvious that he did not like
having his upraised snout making a furrow. But after having spent at
least 36 hours in the same tree and with nothing to eat we did not
begrudge him a wee bit of temper which was soon to be dispelled by his
pleasure at having a big pan of food that he need share with no one.
On the last day of the year he
disappeared for the winter. In a few weeks we will see some of the
again, for while the snow will be fourteen to fifteen feet deep and will
be months before they can forage for themselves, they seem to know as
they wake up that they can go over to the messhall where Jesse will be
big hearted and find some splendid handouts.
Ice Ribbons At Crater Lake
By D. S. Libbey
Have you ever seen the frosted white
ice ribbons with which Jack Frost adorns the stems of plants and weeds
on frosty mornings? Ice ribbons are prone to occur in the chill of early
winter when the ground is neither frozen nor covered with snow. The
Cunila - Cunila origanoides - found up and down the Appalachian
highland system is the favorite plant on which the ribbons form.
Frequently similar ice ribbons have been observed growing from the stems
of dead plants and weeds on the frosty slopes of the "hill" of our
central plateaus.
The past winter very warm and moist
weather occurred the last two weeks of November and the first few days
of December. As a result the pumice slopes and bogs along the margins of
Crater Lake National Park became thoroughly saturated with water from
the nearly incessant mantle of fog and mist. Then came slightly colder
weather with frost and ice. The chill of early mornings is the time to
look for the ribbons which are tied by jolly old Jack Frost.
Ice ribbons were found in the bogs and
in the canyon floors of the park to delight the lover of Nature. The
ribbons observed were about two to three inches long and one inch wide,
some transparent but most of them were frozen white, colored as the hoar
frost of the dead of winter. It appears that the ribbons grow from the
sides of dead stems and the water is supplied by the large sap tubes in
the thin woody shell of the stems and not by the central pith. Since the
ribbons are frequently found in dead stems broken off with one end
sticking in a pool of water or a saturated bog, it is evident that a
root system is not essential for the formation of these curious ice
festoons.
Many partially formed ribbons were
found, and from the various stages in the development observed, it is
evident that the ribbons begin as a row, vertical with the stem, of
closely space hair-like spicules of ice -- show a fibrous structure
running length-wise with a silky sheen and the ribbon in each case
growing from the contact with the saturated stem. The stem is fed with
the necessary water by capillary action; the moisture being conducted up
through the sap ducts of the woody stems. The graceful curves develop as
the knife blade thin ribbon is forced out by the freezing moisture as it
is continuously fed from the saturated pores.
Crater Lake Annual Snow Carnival And
Ski Tournament
By Ernest A. Rostel
The period from February 19 to 26 in
Klamath County was devoted to the various activities of the Seventh
Annual Snow Carnival and Ski Tournament. The contests were held at the
ski jumping grounds which are located just below the south boundary of
Crater Lake National Park and about six miles north of Fort Klamath.
Various service clubs, the Pelicans - a local community group of Klamath
Falls, and other organizations and individuals assisted the Crater Lake
Ski Club with the program.
A feature of this year's carnival was
the presence and active competition of Scotty Allan of Nome and his dog
team of Alaskan huskies. Scotty and his team added a touch of color to
the festivities which smacked of the rigors and romances of the
northland where he has won coveted riches and many honors. In the dog
team race, the first ever to be included in the club's activities,
Scotty Allan won first honors, followed in second place by Virgil Jones,
Pocatello, Idaho, musher. The team of 15 dogs pulled the "Princess of
the Snows", Miss Doris Noah, elected by Klamath County, on the sledge in
a race against the several competitors in the feature event - the long
thirty-two mile gruelling race to Crater Lake Lodge on the rim of Crater
Lake and return. The dog team came in thirty minutes after Pete Hedburg,
a blond Scandinavian from Modoc Point, winner of the race and the
recipient of the large Sterling Silver loving cup named "The Shadow of
the Klamath". He negotiated the distance in four hours and thirty
minutes. To obtain permanent possession of the cup Hedburg must be the
victor a subsequent year.
Other features of the Carnival included
ski jumping, various ski races, novelty contest and dances. The event
which held second interest to the long thirty-two mile feature contest
was the Trail Breakers race of sixteen miles which starts from the rim
of Crater Lake. Out of the field of twelve entrants Delbert Denton of
Fort Klamath took first place, covering the distance in one hour and
forty-two minutes.
To indicate who "ski minded" the youths
of Klamath County are there is one race named "The Future Defenders of
the Klamath". Contestants for this must be less than ten years of age.
Interest for years in the Crater Lake
Ski Club has centered in the community of Fort Klamath, a village
located near the site of the historic old fort and of that name, where
Federal soldiers were stationed during the days of pioneer development
in southern Oregon. It was from Fort Klamath that troops were dispatched
during the time of the spectacular Modoc War.
This year the Annual Snow Carnival and
Ski Tournament attracted so much interest that contestants and visitors
were brought from many sections of the Pacific Northwest. In all over
four thousand people attended the various features of the Carnival. The
festival was probably the most successful ever held since the
inauguration of the Annual Ski Tournament in 1927. The officials and
personnel of Crater Lake National Park congratulate the Ski Club and
assure them it was a pleasure to extend all possible cooperation.
Gleamings By The Chief Ranger
By David H. Canfield
Apparently in semi-coma, cold and
groggy, a golden mantled ground squirrel arouses from his hibernation
and huddles up to the stove each time a fire is built in one of the
smaller warehouses. After he thaws out a feed is welcome. -- The winter
crew has for pets a pine squirrel, a golden mantled ground squirrel, and
a snowshoe rabbit, all of them have the freedom of the messhall.....
Bullcook Blackie's conservatory, with
tin canes for flower pots includes sprouting parsnips, carrots, an
onion, and a cabbage.....
Visitors acclimated to sea level
atmospheric pressure seldom sleep soundly for the first night or two at
the 7,000 feet elevation in the park.
Eighty tiers of twelve, sixteen and
twenty inch wood stored for winter use in the messhall. The bunkhouse
was rather cramped for space for a bit last fall.....there is
considerably more room now......
It has been noted several times that
telephone wires buried in the hard packed snow may be broken and the
ends separated by several feet, yet give perfect service. Using a
twenty-two mile telephone line as an aerial, our small radios have been
able to pick up Atlantic Coast stations with ease.....
Wild animals get into the road cut and
cannot scale the sheer bank the plow leaves.....Brown lemmings, rabbits,
coyotes, marten, squirrels, porcupines, and mice are often found in that
predicament.....
Snow slides catapulting down the rim
wall into the lake form snowbergs, pretty against the blue waters as
they float away.....
Where did the muskrat come from that
was found wandering on the highway between snowbanks thirteen feet high
and in the dead of winter, more than twenty miles from the nearest
muskrat habitat.....who cares about all this stuff anyway?
Graupel -- The Soft Hail Of Meteorologists
By D. S. Libbey
It is natural that the many forms which
falling snow assume should be displayed in such a nival region as Crater
Lake. One of the odd forms is graupel. It is little pellets of compact
snow --- miniature snow balls -- ranging from the size of coarse shot to
that of small peas. Meteorologists formerly called it "soft hail",
though it is crumbly rather than soft.
The graupel which falls at Crater Lake
is mixed with soft snow. It appears that large wet flakes form and
become involved in "traffic jams" up in Cloudland. As the masses come on
down through cooler layers of atmosphere they freeze and they crumbly
graupel aggregates result.
The Tule Fog Of The Klamath Basin
By D. S. Libbey
The Klamath Basin with its upper and
lower Klamath Lakes and Agency Lake presents a very interesting
phenomenon concerning fog conditions. It is most prevalent during the
winter months but also occurs in the late evening and early morning
hours for the warmer periods of the year. The fog is due to radiation of
heat with the attendant ascending water vapor from the extensive water
surfaces and adjacent tule swamp lands.
The depth of this so-called Tule Fog
mantle is a variable but usually it is quite shallow. As a rule the fog
disappears by midday -- the daily period of maximum sun insolation. On
the other hand there are days and in some cases longer periods of
continuous fog with the resulting poor visibility.
Chisel Teeth
By E. W. Count, Ranger Naturalist
Having been bitten in desperation by
one of our Gilded Ground Squirrels - she was a lady, too - I was left to
soliloquize on the potency of chisel teeth.
The wounds - two little punctures on
the last joint of my middle finger- were 1-1/2 cm apart. Either both
upper incisors had teamed to make one hole, and the lower likewise, or
else only the teeth of the right jaws had been engaged. From the size of
the holes, I should have judged the latter to be more probable.
Now, here was the interesting matter.
The laceration from the upper jaw was slight: hardly more than an
indentation. The (tooth) had struck glancingly. But the lower tooth or
teeth had penetrated more deeply.
And there is a reason, which any one
can ascertain by watching the little rodents at their chewing. It has
been illuminating to note carefully one of my small beneficiaries trying
to "stow away" a pear. The head is worked in such a way as to push the
lower jaw up into the bite, the upper teeth acting, apparently, more as
a hold or a bracer.

Then, if you examine a skull of a
rodent, the cause becomes obvious (see sketch). The teeth of the lower
jaw are longer and slightly heavier than those of the upper. The lower
jaw used the same leverage scheme as that of any other animal's jaw -
including man's: the fulcrum, a ball working in a socket, is shown at A.
Strong muscles spread fanwise from the blade B to attach to the sides of
the skull. (They are the same as the muscles one may feel swelling in
the temples when he grinds his teeth.) But in the rodent, the leverage
is greater and the muscles are relatively more powerful than in man.
Furthermore, strong muscles run back from the skull (at C) to attach to
the upper side of the neck vertebrae. As the squirrel gnaws, these may
be seen rippling under the heavy skin of the nape.
A squirrel's head is an astounding
thing in more ways than one. At the Lodge seventy-two Spanish peanuts
were counted as they were solemnly stuffed at one sitting into the cheek
pouches of one busy-tailed little scrambler.
***************
On March 29 the snow depth at the
Headquarters in the park reached 171 inches, exceeding the maximum depth
of 166 inches for last year which occurred in early April.
The winter of 1932-33 appears to be a
record-making one for Crater Lake. Already the depth of packed snow and
ice exceeds the record of last year and it is very probable the total
snowfall for the season will exceed that of last year.