Spirit leveling in Ohio, 1898 to 1916, inclusive
By: R. B. Marshall, chief geographer ; work done in cooperation with the State of Ohio.
Contributors: Geological Survey (U.S.)
Series: Geological Survey bulletin -- 651
Publisher: Govt. Print. Off.
Published: 1917
Place of publication: Washington
Language: eng
Number of pages: 456
Subjects: Leveling -- Ohio.; Bench-marks -- Ohio.; Ohio -- Altitudes.; Ohio -- Surveys.
Genres: Surveys.
Notes: Includes index.