Spirit leveling in Illinois, 1896-1941.
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Contributions
- Illinois State Geological Survey. - Contributor
Publication
1942 - U.S. G.P.O., Washington, District of Columbia
Language
English
Subjects
Topics
SurveysLevelingAltitudesBench-marksIllinois -- SurveysLeveling -- IllinoisIllinois -- AltitudesBench-marks -- Illinois
Places
Genres
- Surveys
Series Statement
- Geological Survey bulletin -- 930-B
Other Editions
- Spirit leveling in Illinois, 1896-1941.
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