Program: HathiTrust Digital Library
- Publisher: Underwriters' Laboratories
- Print ISSN: 0096-1841
- Electronic ISSN:
- OCLC Number: 1590785
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-39 (1937-47); no.40-49; no.50-60
|
committed to retain | 2011-08-25 | HTDL |
|