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141.
Geology of Cook County, Minnesota, Bulletin 39, Plate 9

Geology of Cook County, Minnesota, Bulletin 39, Plate 9

1959. Grout, Frank F., Sharp, R.P., and Schwartz, George M. Plate 8, Geology map of Townships 61 and 62 North, Range 3 East, Cook County, Minnesota, scale 1 inch = about 1/2 mile.

142.
Geology of the anorthosites of the Minnesota coast of Lake Superior, Bulletin 28, Plate 1

Geology of the anorthosites of the Minnesota coast of Lake Superior, Bulletin 28, Plate 1

1939. Grout, Frank F. and Schwartz, Geroge M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Townships 54 and 55 North, Ranges 7 ...

143.
Geology of the anorthosites of the Minnesota coast of Lake Superior, Bulletin 28, Plate 3

Geology of the anorthosites of the Minnesota coast of Lake Superior, Bulletin 28, Plate 3

1939. Grout, Frank F. and Schwartz, Geroge M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 57 North, Ranges 6 and 7 We...

144.
Geology of the anorthosites of the Minnesota coast of Lake Superior, Bulletin 28, Plate 5

Geology of the anorthosites of the Minnesota coast of Lake Superior, Bulletin 28, Plate 5

1939. Grout, Frank F. and Schwartz, Geroge M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of a portion of Township 59 North, Rang...

145.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 10

Geology of the Duluth metropolitan area, Bulletin 33, Plate 10

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 49 North, Range 17 West, sc...

146.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 11

Geology of the Duluth metropolitan area, Bulletin 33, Plate 11

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Townships 49 and 50 North, Range 14 ...

147.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 12

Geology of the Duluth metropolitan area, Bulletin 33, Plate 12

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 50 North, Range 15 West, sc...

148.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 13

Geology of the Duluth metropolitan area, Bulletin 33, Plate 13

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 51 North, Range 12 West, sc...

149.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 14

Geology of the Duluth metropolitan area, Bulletin 33, Plate 14

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 51 North, Range 13 West, sc...

150.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 15

Geology of the Duluth metropolitan area, Bulletin 33, Plate 15

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 51 North, Range 14 West, sc...

151.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 16

Geology of the Duluth metropolitan area, Bulletin 33, Plate 16

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 51 North, Range 15 West, sc...

152.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 17

Geology of the Duluth metropolitan area, Bulletin 33, Plate 17

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 52 North, Range 11 West, sc...

153.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 18

Geology of the Duluth metropolitan area, Bulletin 33, Plate 18

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 52 North, Range 12 West, sc...

154.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 19

Geology of the Duluth metropolitan area, Bulletin 33, Plate 19

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 52 North, Range 13 West, sc...

155.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 5

Geology of the Duluth metropolitan area, Bulletin 33, Plate 5

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 48 North, Range 15 West, sc...

156.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 6

Geology of the Duluth metropolitan area, Bulletin 33, Plate 6

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 48 North, Range 16 West, sc...

157.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 7

Geology of the Duluth metropolitan area, Bulletin 33, Plate 7

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 48 North, Range 17 West, sc...

158.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 8

Geology of the Duluth metropolitan area, Bulletin 33, Plate 8

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 49 North, Range 15 West, sc...

159.
Geology of the Duluth metropolitan area, Bulletin 33, Plate 9

Geology of the Duluth metropolitan area, Bulletin 33, Plate 9

1949. Schwartz, George M. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 49 North, Range 16 West, sc...

160.
Precambrian geology and geochronology of Minnesota, Bulletin 41, Plate 5

Precambrian geology and geochronology of Minnesota, Bulletin 41, Plate 5

1961. Goldich, Sam S., Nier, Al O., Baadsgaard, H., Hoffman, J.H., and Krueger, H.W. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Granite Falls area, Minnesota, s...