Map Of A Portion Of Southeastern At The Time The Genoa, Darien, And Johnstown Terminal Moraines Were Being Formed Showing The Relations Of The Lake Michigan Glacier, Including The Delevan Lobe, To The Green Bay Glacier And Of The Moraines And Attendant Outwash Deposits To The Earlier Drift Deposits [Wisconsin]
Map Of A Portion Of Southeastern At The Time The Genoa, Darien, And Johnstown Terminal Moraines Were Being Formed Showing The Relations Of The Lake Michigan Glacier, Including The Delevan Lobe, To The Green Bay Glacier And Of The Moraines And Attendant Outwash Deposits To The Earlier Drift Deposits [Wisconsin]
Description
This digital map represents Plate IV of William C. Alden's 1904 paper: 'The Delevan Lobe of the Lake Michigan Glacier of the Wisconsin stage of glaciation and associated phenomena'. Published by the United States Geological Survey as Professional Paper No. 34: https://doi.org/10.3133/pp34, This is an archived map image held at the University of Wisconsin-Madison.
William C. Alden (n.d.). Map Of A Portion Of Southeastern At The Time The Genoa, Darien, And Johnstown Terminal Moraines Were Being Formed Showing The Relations Of The Lake Michigan Glacier, Including The Delevan Lobe, To The Green Bay Glacier And Of The Moraines And Attendant Outwash Deposits To The Earlier Drift Deposits [Wisconsin]. U.S. Geological Survey. https://pubs.er.usgs.gov/publication/pp34 (dataset)