RARE! TheManhattan Project Charles W. Sawyer Hand Signed TLS JG Autographs COA

  

Sawyer Hand Signed TLS Dated 1948 to. This item is certified authentic by JG Autographs and comes with their Certificate of Authenticity. (February 10, 1887 - April 7, 1979) was. United States Secretary of Commerce. From May 6, 1948 to January 20, 1953 in the administration of.