1930
An insignia patch for the United States Army Trial Defense Service. The patch has a red border with a white interior. A blue star is at center of the patch.
Unknown
Unknown, 1906
Unknown, 1460
Unknown, 1234
Unknown, -490
Unknown, 1855
Unknown, 1962
Unknown, -325
Unknown, 1950
Unknown, 1840
Unknown, 1560
Unknown, 1480