The improvement of roads in Crater Lake National park, which will probably be completed this year, will be of benefit in other ways than those generally associated with good highways.

Not only will the clouds of fine volcanic dust, stirred up by passing machines no longer be a menace and a discomfort, when surfacing and oiling is finished, but improvement in the condition of the plant life beside these roads will follow. This is already very noticeable where work has finished in previous years. The continuous showers of fine, powdery dust were stunting and killing the vegetation, and the contrast between the areas beside the completed oiled roads and those not yet finished is very marked.