United States. A Lot Of Thirty-One Badges & Insignia Archive By holding this position

By holding this position

During much of this period

at the same time or later

It measures 24

reverse illustrating the LZ 4 zeppelin in flight over Lake Constance

United States. A Lot Of Thirty-One Badges & Insignia Archive By holding this positionIncludes: two Army Good Conduct Medals (in bronze, measuring 32 mm in diameter each, original ribbons with pinbacks); three Second War Era Collar Disks (consisting of two U. S. Block Letter disks and one Air Corps disk, in brass, measuring 25. 3 mm in diameter each, with dual push pins); three Post War Collar Disks (consisting of two U. S. Block Letter disks in silvered metal, measuring 25. 7 mm in diameter each, and one Air Corps disk in brass,