- Publication Title:
- Method and cost of driving Rock Creek tunnel, Hecla Mining Co., Shoshone County, Idaho; by D. W. Butner.
- Display Title:
- Information circular I. C. (series). 7525. Method and cost of driving Rock Creek tunnel, Hecla Mining Co., Shoshone County, Idaho; by D. W. Butner.
- Series Title:
- Information circular I. C. (series).
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Butner, D. W.
- Date:
- Oct. 1949
- Publish Date ISO Format:
- 1949-10-01T00:00:00Z
- Publication Start:
- 19491001
- Publication End:
- 19491031
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 3
- Publication year:
- 1949
- SuDoc number:
- I 28.27:(nos.)
- Description:
- [1]+5 p. 4 pl. map, 4°
- Notes:
- [Processed.
- Notes:
- [Processed. † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
- Availability:
- † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
- Monthly Catalog date:
- December 1949
- Monthly Catalog issue number:
- 659
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1949-12-01T00:00:00Z
- Monthly Catalog entry number:
- 25985
- Record start page number:
- 56