Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of the Interior, Bureau of Mines
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 10572750
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1919AUG 1919; Dec 1920 (r:2198); Sep 1920 (r:2168); Aug 1920 (r:2155); Jul 1920 (r:2146); October, 1920 (r:2172); 1920FEB 1920; Oct 1921 (r:2284); Dec 1921 (r:2305); Apr 1921 (r:2241); Mar 1921 (r:2232); Feb 1921 (r:2222); Aug 1921 (r:2271); Jul 1921 (r:2269); Jun 1921 (r:2261); January, 1921 (r:2210); Apr 1922 (r:2348); Feb 1922 (r:2330); Mar 1922 (r:2340); Jan 1922 (r:2317)
|
committed to retain | 2019-11-10 | HTDL |
|