Illinois State Geological Survey Manuscript Gravity data for Illinois McDonough County IL
Dates
Dataset Reference Date
2019-11-21
Summary
Illinois State Geological Survey Manuscript County: McDonough Title: Gravity data for Illinois Author: Heigold, Paul, Call Number: MS Heigold, P.C. #3 Location Record 113 of 114
Summary
Illinois State Geological Survey Manuscript County: McDonough Title: Gravity data for Illinois Author: Heigold, Paul, Call Number: MS Heigold, P.C. #3 Location Record 113 of 114