Program: HathiTrust Digital Library

  • Publisher: Editorial Office, Office of Research Administration, the University of Michigan
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 4986283
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
1906-07; 1907; 1907-09; 1909/1918; 1909-20; 1918/1920-1920/1922; 1920-26; 1924-1928; 1928/1930-1937/1937; 1928-39; 1937/1939; 1930/1941; 1939/1941-1945/1947; 1939-49; 1947/1949; 1941/1951; 1949-1951; 1949/1951; 1947-1953; 1951/1953; 1918-1926,1928-1939,1949-1955; 1949-55; 1953/1955-1955/1957; 1951/1959; 1953-1959; 1957/1959; 1951-61; 1955-61; 1959/1961; 1959-1963; 1961/1963; 1961-63; 1955/1957-1963/1964; 1959/1964; 1963/1964; 1961-65; 1963-65; 1963-1965; 1964/1965; 1963-66; 1965/1966; 1964/1967; 1965-67; 1966-67; 1967-1968; 1964/1965-1969; 1967-69; 1968-69; 1969; 1968-70; 1968/1970-1970; 1970-71; 1971; 1970-72; 1972
committed to retain 2023-01-28 HTDL