- Publication Title:
- Investigation of Twin Buttes copper mines, Pima County, Ariz.; by Joseph B. Cummings and T. M. Romslo.
- Display Title:
- Report of investigations (series). 4732. Investigation of Twin Buttes copper mines, Pima County, Ariz.; by Joseph B. Cummings and T. M. Romslo.
- Series Title:
- Report of investigations (series).
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Cummings, Joseph B. and Romslo, T. M.
- Date:
- Sept. 1950
- Publish Date ISO Format:
- 1950-09-01T00:00:00Z
- Publication Start:
- 19500901
- Publication End:
- 19500930
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 4
- Publication year:
- 1950
- SuDoc number:
- I 28.23:(nos.)
- Description:
- [1]+11+12 p. 13 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:
- November 1950
- Monthly Catalog issue number:
- 670
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1950-11-01T00:00:00Z
- Monthly Catalog entry number:
- 24007
- Record start page number:
- 88