Program: HathiTrust Digital Library

  • Publisher: Hercules Powder Co.
  • Print ISSN: 0031-1146
  • Electronic ISSN:
  • OCLC Number: 2253228
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1 no.1 1932; v.1 no.2 1932; v.1 no.3 1932; v.2 no.2 1933; v.2 no.4 1933; v.2 no.5 1933; v.2 no.6 1933; v.3 no.2 1934; v.3 no.3 1934; v.4 no.1 1935; v.4 no.3 1935; v.4 no.4 1935; v.6 no.1 1937; v.6 no.2 1937; v.6 no.3 1937; v.6 no.4 1937; v.7 no.1 1938; v.7 no.2 1938; v.7 no.3 1938; v.7 no.4 1938; v.10 no.1 1941; v.10 no.2 1941; v.10 no.3 1941; v.11-16 1942-1947; v.17-22 1948-1953; v.24-29 1955-1960; v.31-34 1962-1965; v.30-35 1961-1966; v.35 no.1 1966; v.35 no.2 1966; v.36 no.1 1967; v.37 no.1 1968; v.38 no.1 1969; v.39 no.1 1970
committed to retain 2013-04-23 HTDL