Program: HathiTrust Digital Library
- Publisher: Technical Pub. Co.
- Print ISSN: 0095-9693
- Electronic ISSN:
- OCLC Number: 1420584
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 (Jan.-June 1907); v.1-2 1907; v.3-4 1908-1909; v.4 1909; v.4-5 (Jan. 1909-Dec. 1910); v.5; v.2(1907); v.3(1908)
|
committed to retain | 2020-01-17 | HTDL |
|