Program: HathiTrust Digital Library
- Publisher: Bell Telephone Laboratories
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6019645
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
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no.131-170; no.174; no.177-179; no.180-220; no.221-260; no.261-290; no.291-330; no.331-352, 354-365; no.353; no.366-400; no.401-440; no.441-480; B345-352; B225-232; B166-169; B101-108; B105-116; B117-124; B125-133; B134-141; B143-151; B152; B153-161; B162-165; B180-186; B187-194; B195; b196-b205; B206-215; B216-224; B234-245; B246-255; B256-263; B264-273; B274-280; B281-291; B292; B293; B294; B295-308; B318-328; B329-339; B340-344; B354-362; B363-374; B382-392; B375-381; B393-402; B403-416; B417-425; B426-433; B434; B435-440; B441; B442-443; B444-451; B452-459; B460-471; B472-480; index B1-750; index B1-360 1919-1928; index B1-278 1919-1927
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committed to retain | 2023-01-28 | HTDL |
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