Program: HathiTrust Digital Library
- Publisher: [Flower Astronomical Observatory, University of Pennsylvania]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 13681631
- 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.1-50 1929-40; no.51-70; no.71-100; no.101-138; no.139-155 1963-64; no.158 1964; no.156 1965; no.158b 1965; no.159A 1965; no.159B 1965; no.160 1965; no.161 1965; no.162 1965; no.163 1965; no.166 1965; no.167 1966; no.168 1966; no.169 1967; no.170 1967; no.172 1967; no.173 1967; no.174 1967; no.175 1967; no.176 1967; no.177 1967; no.178 1968; no.180 1968; no.181 1968; no.182 A-B; no.183 1968; no.184 1968; no.186 1968; no.187 1968; no.188 1968; no.189 1969; no.190 1969
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committed to retain | 2018-08-29 | HTDL |
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