Search Constraints
You searched for:
Author
Schwartz, George M.
Remove constraint Author: Schwartz, George M.
Author
Sharp, R.P.
Remove constraint Author: Sharp, R.P.
Institution
Minnesota
Remove constraint Institution: Minnesota
Place
Minnesota, United States
Remove constraint Place: Minnesota, United States
« Previous |
11 - 17 of 17
|
Next »
Search Results
11. Geology of Cook County, Minnesota, Bulletin 39, Plate 3
1959. Grout, Frank F., Sharp, R.P., and Schwartz, George M. Geology of the Gunflint District, Minnesota, scale 1:24,000.
12. Geology of Cook County, Minnesota, Bulletin 39, Plate 4
1959. Grout, Frank F., Sharp, R.P., and Schwartz, George M. Plate 3A, Geology of the Gunflint District, Minnesota, scale 1:24000.
13. Geology of Cook County, Minnesota, Bulletin 39, Plate 5
1959. Grout, Frank F., Sharp, R.P., and Schwartz, George M. Plate 4, Sequence of volcanic lava flows along shore from Good Harbor Bay to Grand Portage Bay, Minnesota, scale 1 inch = about 3/4 miles.
14. Geology of Cook County, Minnesota, Bulletin 39, Plate 6
1959. Grout, Frank F., Sharp, R.P., and Schwartz, George M. Plate 5, Sequence of volcanic lava flows along shore from the Lake County line to Good Harbor Bay, Minnesota, scale 1 inch = about 3/4 miles.
15. Geology of Cook County, Minnesota, Bulletin 39, Plate 7
1959. Grout, Frank F., Sharp, R.P., and Schwartz, George M. Plate 6, Geology map of Township 64 North, Range 5 East, Cook County, Minnesota, scale 1 inch = about 1/2 mile.
16. Geology of Cook County, Minnesota, Bulletin 39, Plate 8
1959. Grout, Frank F., Sharp, R.P., and Schwartz, George M. Plate 7, Geology map of Township 63 North, Range 5 East, Cook County, Minnesota, scale 1 inch = about 1/2 mile.
17. 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.