Description
020.51.524 - American Machinists Handbook. 1940.
020.51.525 - Business card. Found in pages 94-5 of book.
020.51.526 - Newspaper clipping. Found in pages 668-9 of book.
020.51.527-528 - Forms. Found in-between pages 1022-3 of book.
020.51.529 - "File or Claim". Found in pages 598-99 of book.Creator
McGraw-Hill Book Company