WW II Military Cachet

WWII military free cover with patriotic cachet
WWII MILITARY SERVICE PERSONNEL FREE PATRIOTIC COVER, JULY 16, 1944. Artist J.N. Lawrence, the sender, signed the cover, which is addressed to Etsuo Sayama in Honolulu, Hawaii. Etsuo Sayama was well known in the philatelic world as a cachet sponsor and artist.
J.N. Lawrence served as a U.S.Navy Pharmacists Mate at the U.S. Naval Hospital, San Diego, California.