The U.S. Flag Code from 1923 sets guidelines on how the American flag should and should not be used. From beach towels to baseball caps, American flag designs appear everywhere during the Fourth of ...
A guide to codes and signals : international flag code, secret ciphers, weather signals, morse code, sign language, etc., with flags of all nations / by Gordon A.J. Petersen and Marshall McClintock ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback