First-order leveling in Oregon
By: by Henry G. Avers.
Contributors: U.S. Coast and Geodetic Survey.
Series: Special publication -- no. 122; Serial -- no. 334; Special publication (U.S. Coast and Geodetic Survey) -- no. 122.; Serial (U.S. Coast and Geodetic Survey) -- no. 334.
Publisher: Government Printing Office
Published: 1926
Place of publication: Washington
Language: eng
Number of pages: 78
Subjects: Leveling; Oregon -- Surveys
Genres: Surveys.
Notes: At head of title: Department of Commerce. U.S. Coast and Geodetic survey. E. Lester Jones, director.