Illinois State Geological Survey Manuscript Samples of materials and cores from test hole at sites for proposed dams for Lake Springfield Sangamon County IL
Dates
Dataset Reference Date
2019-11-21
Info Date
1930
Summary
Illinois State Geological Survey Manuscript County: Sangamon Title: Samples of materials and cores from test hole at sites for proposed dams for Lake Springfield Author: Ekblaw, George E., Call Number: MS Ekblaw, G.E. #76 Location Record 2 of 9
Summary
Illinois State Geological Survey Manuscript County: Sangamon Title: Samples of materials and cores from test hole at sites for proposed dams for Lake Springfield Author: Ekblaw, George E., Call Number: MS Ekblaw, G.E. #76 Location Record 2 of 9
Illinois State Geological Survey Manuscript Samples of materials and cores from test hole at sites for proposed dams for Lake Springfield Sangamon County IL