Program: HathiTrust Digital Library

  • Publisher: General Radio Co.
  • Print ISSN: 0095-9499
  • Electronic ISSN:
  • OCLC Number: 1570573
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.10-15(1935-1941); v.16-22(1941-1948); v.23-28(1948-1954); v.29 no.1; v.35; v.36; v.37; v.38; v.41; v.44; v.1(1926-1927); v.2(1927-1928); v.4-5(1929-1931); v.9-13 1935; v.14-16 1939; v.12-16 (1937-42); v.19-21 1944; v.22-24 1947; v.21-24 (1946-50); v.25-26 1950-1951; v.25-28 (1950-54); v.29-30(1954-1956); v.31(1956-1957); v.33 1959; v.34 1960; v.39 1965; v.40 1966; v.42 1968; v.43-44 (1969-70); v.33 1959 index
committed to retain 2022-12-31 HTDL