Leveling in Oregon.
By: Prepared by Lewis A. McArthur, chairman, Advisory committee on maps and basic data. Published by the board as a report on Project APN 165-94-6063 under auspices of the Works Progress Administration. Oregon State Planning Board. January, 1938.
Contributors: McArthur, Lewis A. 1883-1951.
Published: 1938
Place of publication: [Salem
Language: eng
Number of pages: 24
Subjects: Leveling.
Notes: Mimeographed.