Program: HathiTrust Digital Library

  • Publisher: Dept. of Education
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 4128430
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
1872; yr.1893; 1897; 1903; 1907; 1909; yr.1911; yr.1913; 1917+SUP.; yr.1921; 1927; 1929; 1931; 1933; yr.1938; yr.1943; yr.1947; 1956; 1960; 1966; 1982; 1947 Suppl. 1948; yr.1956 mi.with 1957 supplement
committed to retain 2023-01-01 HTDL