First and second order triangulation in Oregon <1927 datum>
By: by Clarence H. Swick, senior mathematician.
Contributors: Swick, Clarence H. b. 1883.
Series: Special publication,; no. 175; Special publication (U.S. Coast and Geodetic Survey) ;; no. 175.
Publisher: U.S. Govt. print. off.
Published: 1932
Place of publication: Washington
Language: eng
Number of pages: 89
Subjects: Triangulation -- Oregon.
Notes: At head of title: U. S. Department of commerce. R.P. Lamont, secretary. Coast and geodetic survey. R.S. Patton, director ...