Program: HathiTrust Digital Library

  • Publisher: [s.n.]
  • Print ISSN: 0021-1265
  • Electronic ISSN: 1863-4362
  • OCLC Number: 1588106
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
Ser.6 no.1-6 Jan.-June 1926; Ser.6 no.13-18 Jan.-June 1927; Ser.6 no.19-24 July-Dec. 1927; Ser.6 no.25-30 Jan.-June 1928; Ser.6 no.31-36 July-Dec. 1928; Ser.6 no.37-42 Jan.-June 1929; Ser.6 no.43-48 July-Dec. 1929; Ser.6 no.49-54 Jan.-June 1930; Ser.6 no.55-60 July-Dec. 1930; Ser.6 no.61-66 Jan.-June 1931; Ser.6 no.67-72 July-Dec. 1931 no.49-60; Ser.6 no.73-78 Jan.-June 1932; Ser.6 no.79-84 July-Dec. 1932; Ser.6 no.85-90 Jan.-June 1933; Ser.6 no.91-96 July-Dec. 1933; Ser.6 no.97-102 Jan.-June 1934; Ser.6 no.103-108 July-Dec. 1934; Ser.6 no.109-114 Jan.-June 1935; Ser.6 no.115-120 July-Dec. 1935; Ser.6 no.121-126 Jan.-June 1936; Ser.6 no.127-132 July-Dec. 1936; Ser.6 no.133-138 Jan.-June 1937; Ser.6 no.139-144 July-Dec. 1937; Ser.6 no.145-150 Jan.-June 1938; Ser.6 no.151-156 July-Dec. 1938; Ser.6 no.157-162 Jan.-June 1939; Ser.6 no.163-168 July-Dec. 1939; Ser.6 no.169-174 Jan.-June 1940; Ser.6 no.175-180 July-Dec. 1940; Ser.6 no.181-186 Jan.-June 1941; Ser.6 no.187-192 July-Dec. 1941; Ser.6 no.193-198 Jan.-June 1942; Ser.6 no.199-204 July-Dec. 1942; Ser.6 no.205-210 Jan.-June 1943; Ser.6 no.211-216 July-Dec. 1943; Ser.6 no.217-222 Jan.-June 1944; Ser.6 no.223-228 July-Dec. 1944; Ser.6 no.229-234 Jan.-June 1945; Ser.6 no.235-240 July-Dec. 1945; Ser.6 no.241-246 Jan.-June 1946; Ser.6 no.247-252 July-Dec. 1946; Ser.6 no.253-258 Jan.-June 1947; Ser.6 no.259-264 July-Dec. 1947; Ser.6 no.265-270 Jan.-June 1948; Ser.6 no.271-276 July-Dec. 1948; Ser.6 no.277-282 Jan.-June 1949; Ser.6 no.283-288 July-Dec. 1949; Ser.6 no.289-294 Jan.-June 1950; Ser.6 no.295-300 July-Dec. 1950; Ser.6 no.301-308 Jan.-Aug. 1951; Ser.6 no.309-312 Sept.-Dec. 1951; Ser.6 no.313-318 Jan.-June 1952; Ser.6 no.319-324 July-Dec. 1952; Ser.6 no.325-330 Jan.-June 1953; Ser.6 no.331-336 July-Dec. 1953; no.457-468 yr.1964; no.481-486 yr.1966; ser.7 v.1 (1968); ser.7 v.2 (1969); ser.8 v.3 (1970); index no.1-12; index no.109-120; index no.49-60; index no.73-84; index no.193-204; index no.25-36; index no.205-216; index no.97-108; index no.121-132; index; ind
committed to retain 2023-01-01 HTDL