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Thiel, George A.: Minnesota River Valley, 1 (Box 14, Folder 06)
Thiel, George A.: Minnesota River Valley, 2 (Box 14, Folder 06)
Thiel, George A.: North St. Louis County, 1 (Box 07, Folder 09)
Thiel, George A.: North St. Louis County, 2 (Box 07, Folder 09)
Thiel, George A.: North St. Louis County, 3 (Box 07, Folder 10)
Thiel, George A.: North St. Louis County, 4 (Box 07, Folder 10)
Thiel, George A.: Turtle Lake (Box 07, Folder 02)
Thiel, George A.: Vermilion, 1 (Box 06, Folder 10)
Thiel, George A.: Vermilion, 2 (Box 07, Folder 01)
Thiel, George A.: Vermilion and Turtle Lake (Box 07, Folder 01)
Thomas, J.A.: Cloquet Quad (Box 15, Folder 04)
Upham, Warren: Railroads - Duluth, Altitudes (Box 03, Folder 20)
Vermiculite Research (Box 30, Folder 01)
Viswanath, S.: Brittigington (Box 26, Folder 02)
Viswanath, S.: Hibbing Sheet 1 (Box 26, Folder 01)
Viswanath, S.: Hibbing Sheet 2 (Box 26, Folder 01)
Viswanath, S.: Summer 1 (Box 26, Folder 02)
Viswanath, S,: Summer 2 (Box 26, Folder 03)
Viswanath, S.: Summer 3 (Box 26, Folder 03)
Washington County Sheets (Box 30, Folder 02)
Weiblen, Paul: ""Master's Thesis"" (Box 23, Folder 06)
Weiss, Malcom P.: Book 10 (Box 25, Folder 05)
Weiss, Malcom P.: Book 11 (Box 25, Folder 06)
Weiss, Malcom P.: Book 1 (Box 25, Folder 01)
Weiss, Malcom P.: Book 2 (Box 25, Folder 01)
Weiss, Malcom P.: Book 3 (Box 25, Folder 02)
Weiss, Malcom P.: Book 4 (Box 25, Folder 02)
Weiss, Malcom P.: Book 5 (Box 25, Folder 03)
Weiss, Malcom P.: Book 6 (Box 25, Folder 03)
Weiss, Malcom P.: Book 7 (Box 25, Folder 04)
Weiss, Malcom P.: Book 8 (Box 25, Folder 04)
Weiss, Malcom P.: Book 9 (Box 25, Folder 05)
Wells, F.G.: Rove Slate Area (Box 11, Folder 01)
Werner, W.C.: Limestone Quarries (Box 11, Folder 02)
Wheeler, James D.: Crane Lake (Box 06, Folder 06)
Winchell, Alexander: Lake Huron (Box 03, Folder 21)
Winchell, Alexander: Northern Minnesota (Box 03, Folder 20)
Wisconsin Geological Survey (Box 29, Folder 07)
Zappfe, Carl: Cuyuna (Box 24, Folder 05)
Preliminary sketch of the geology of India
Central Part of the Province of Quebec
Geological map of Alberta, Saskatchewan and Manitoba
Geological map of the dominion of Canada
Map of a portion of the Yukon district North-West Territory with the adjacent northern part of British Columbia to accompany Report of George M. Dawson ... corrected to January 1898
Profile of Canadian Pacific railway
Province of Nova Scotia
Province of Nova Scotia
Province of Nova Scotia
Province of Nova Scotia
Province of Nova Scotia