Results of triangulation and primary traverse in Ohio, 1898 to 1911, inclusive
By: R.B. Marshall, chief geographer; work from 1900 to l911, inclusive, done in cooperation with the state.
Series: U.S. Geological survey. Bulletin 552
Publisher: Govt. Print. Off.
Published: 1914
Place of publication: Washington
Language: eng
Number of pages: 232
Subjects: Geographical positions -- Ohio
Notes: Includes Index.