Digital Library of South Dakota

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21. Map of mineral properties, Black Hills Tin Company, Tinton, So. Dak. Map of mineral properties, Black Hills Tin Company, Tinton, So. Dak. Mineral Industries -- Black Hills (S.D. and Wyo); Aprox coordinates N. 44 22' 30"", W. 104 03' 00""; Tinton; T52N, R01E, Sec 30

22. Lead-Zinc operations, Eldridge Gold Mines Inc., lower contact drilling project Lead-Zinc operations, Eldridge Gold Mines Inc., lower contact drilling project Mineral Industries -- Black Hills (S.D. and Wyo); Belle Eldridge Mines (S.D.); Good sample values data; Deadwood; T5N, R3E, Sec 25

23. Cross-section A-A' Cross-section A-A' Mineral Industries -- Black Hills (S.D. and Wyo); Deadwood; T5N, R3E, Sec 25

24. Cross-Section A'-A", along Helen Gould Cross-Section A'-A", along Helen Gould Mineral Industries -- Black Hills (S.D. and Wyo); No additional information available; Deadwood; T5N, R3E, Sec 25

25. Contour map of mill site, Black Hills Tin Co., Tinton, S.D. Contour map of mill site, Black Hills Tin Co., Tinton, S.D. Mineral Industries -- Black Hills (S.D. and Wyo); Tinton; T52N, R01E, Sec 30

26. Claims of the Belle Eldridge Gold Mines, Inc., Deadwood, S.D. Claims of the Belle Eldridge Gold Mines, Inc., Deadwood, S.D. Mineral Industries -- Black Hills (S.D. and Wyo); Belle Eldridge Mines (S.D.); Update of Belle Eldgridge mining claims with explanatory legends; Deadwood; T5N, R3E, Sec 25

27. Belle Eldridge Gold Mines, Lead-Zinc Division Belle Eldridge Gold Mines, Lead-Zinc Division Mineral Industries -- Black Hills (S.D. and Wyo); Belle Eldridge Mines (S.D.); Blueprint map; Deadwood; T5N, R3E, Sec 25

28. Belle Eldridge Gold Mines, Deadwood, S. Dak. Belle Eldridge Gold Mines, Deadwood, S. Dak. Mineral Industries -- Black Hills (S.D. and Wyo); Belle Eldridge Mines (S.D.); Aprox coordinates N. 44 22' 00"", W. 103 42' 22""""; Deadwood; T5N, R3E, Sec 23/24/25/26/35/36

29. Assay Plan. Belle Eldridge Gold Mines, Lead-Zind Division Assay Plan. Belle Eldridge Gold Mines, Lead-Zind Division Mineral Industries -- Black Hills (S.D. and Wyo); Revised 8/2/1947, 8/20/1947 - Good list of assay values found; Deadwood; T5N, R3E, Sec 25

30. Assay Plan, Belle Eldridge Gold Mines, Inc., Deadwood, S. Dak. Assay Plan, Belle Eldridge Gold Mines, Inc., Deadwood, S. Dak. Mineral Industries -- Black Hills (S.D. and Wyo); Good information on values found and market price of gold, silver, lead, zinc; Deadwood; T5N, R3E, Sec 25

31. Assay Plan Belle Eldridge Gold Mines, Inc., Deadwood, S. Dak. Assay Plan Belle Eldridge Gold Mines, Inc., Deadwood, S. Dak. Mineral Industries -- Black Hills (S.D. and Wyo); Belle Eldridge Mines (S.D.); Good ore values and market values as of June '45; T5N, R3E, Sec 25

32. Assay Map of 60' level Rusty Shaft, Black Hills Tin Co., Tinton, S. D. Assay Map of 60' level Rusty Shaft, Black Hills Tin Co., Tinton, S. D. Mineral Industries -- Black Hills (S.D. and Wyo); Revised 3/1/1939; T52N, R01E, Sec 30

33. Areal Geology, Tinton Dsistrict, South Dakota, Wyoming Areal Geology, Tinton Dsistrict, South Dakota, Wyoming Mineral Industries -- Black Hills (S.D. and Wyo) Overview of Tinton Mining District mining claims; Tinton ; T5N, R1E
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