Battlefront Collectibles - WW1 US Ordnance Collar Disc - French Made
WWI US Army Infantry S Company Enlisted Collar Disc Insignia Set | eBay
WWI - Military Badges - American Numismatic Association : American Numismatic Association
Coast Artillery Collar Disc - Frontier Army Museum - Ike Skelton Combined Arms Research Library (CARL) Digital Library
WWI US ARMY TRAIN COLLAR DISC, Item 3336
Beautiful, Highly Detailed WWI US Army Motor Transport Corps Enlisted Collar Disk: Flying Tiger Antiques Online Store
Dating Metallic Insignia: Collar Disks
Antique WW1 US Army Machine Gun Infantry Collar Disc Set(2) Screwback – Reuven Kassai - Shop Online
Artifact - Archaeology Magazine
My Grandmother's Treasures - BOOMER Magazine
WWI US ARMY QUARTERMASTER COLLAR DISC, Item #3333
Antique World War I Era United States Army Uniform Collar - Etsy
Insignia, Collar, United States Army Air Service | Smithsonian Institution
Collar and cap badges – Works – New-York Historical Society
INSIGNIA & BADGES OF THE 27th DIVISION PAGE 1
ENLISTED COLLAR DISC | Man The Line
Insignia Metal US WWI Type 1 Collar Disc, US 15 - Stewarts Military Antiques - $25.00
B375. TYPE 1 GILT EM CAVALRY COLLAR DISK - B & B Militaria
WW1 US Army INFANTRY HQ Collar Disc Disk Threaded Keeper - Etsy
Antique WW1 US Army Machine Gun Infantry Collar Disc Set(2) Screwback – Reuven Kassai - Shop Online
U.S. COAST GUARD Newsfeed unofficial - WWI US Coast Guard Emergency Patrolman Collar Disc http://www.ebay.com/cln/wpranger/collar-discs/83507624012 | Facebook
Artifact of the Week: Army Uniform | NC DNCR
Insignia Metal US US WWI Type 1 Collar Disc, US - Stewarts Military Antiques - $15.00
WW1 Era US Army Type I Collar Disc | VDG Militaria
