[The Great Lakes during the Toleston stage of Lake Chicago, Lake Algoquin stage, and Nipissing stage].

Call Number: 
3310 d3-1
Author: 
J Harlen Bretz
Publisher: 
Illinois State Geological Survey
Map Description: 
3 maps : linen ; 23 x 34 cm
Notes: 
Original linens for figure 88, figure 89, and figure 90, Illinois State Geological Survey Bulletin 65, Part 1; Sheet 1: The Great Lakes region during the Toleston stage of Lake Chicago and the first stage in the development of the gorge below Niagara Falls; Sheet 2: Lake Algonquin with three outlets; Sheet 3: Nipissing Great Lakes; After Leverett and Taylor, USGS Monograph LII, Plate XIX, Plate XXI, Plate XXVII
Keywords: 
Glacial Lakes - Great Lakes region
Added Entries: 
Illinois State Geological Survey Bulletin 65

 

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