Results of spirit leveling in Illinois, 1896 to 1908, inclusive /

Bibliographic Details
Other Authors:	Gannett, Samuel S. (Samuel Stinson), 1861-1939 (Compiler), Baldwin, David Henry (Compiler)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : Department of the Interior, United States Geological Survey, 1910.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 421.
Subjects:	Bench-marks > Illinois. Leveling > Illinois. Altitudes. Bench-marks. Leveling. Illinois > Surveys. Illinois > Altitudes. Illinois. Surveys.
Online Access:	https://purl.fdlp.gov/GPO/gpo60920

Description
Item Description:	Title from title screen (viewed June 30, 2014).
Physical Description:	1 online resource (74 pages).
Bibliography:	Includes index.