Program: HathiTrust Digital Library

  • Publisher: Technical Literature Co.
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 11669536
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.3 (1908, Jan-Jun.); v.3 1908 Jan-Jun; v.4 (1908, Jul.-Dec.); v.4 1908 Jul-Dec; v.5 (1909, Jan-Jun.); v.5 1909 Jan-Jun; v.6 (1909, Jul.-Dec.); v.6 1909 Jul-Dec
committed to retain 2012-10-27 HTDL