Spirit leveling in Illinois, 1914 to 1917, inclusive /

Bibliographic Details
Main Author:	Marshall, R. B. (Robert Bradford), 1867-1949 (Author)
Corporate Author:	Illinois State Geological Survey (sponsoring body.)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Department of the Interior, United States Geological Survey, 1918.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 672.
Subjects:	Leveling > Illinois. Bench-marks > Illinois. Altitudes. Illinois > Altitudes. Illinois > Surveys. Illinois.
Online Access:	https://purl.fdlp.gov/GPO/gpo59875

Description
Item Description:	Title from title screen (viewed July 3, 2014). "Work done in cooperation with the State Geological Survey of Illinois." Includes index.
Physical Description:	1 online resource (108 pages, I page of plate) : illustration.