Buy/sell/trade law enforcement patches.
Police and sheriff patch swap collection.
Collector of Law Enforcement shoulder patches. Offers some for sale/trade.
Tribal Police badge and patch collector from Sweden displays parts of collection. Offers a trade list.
Collects souvenir patches from the US and Canada. Offers some patches to trade as well as the police and fire patches listed on this page. All trade patches are pictured.
Offers fire department collectibles and fire fighting memorabilia from around the world. Fire patches, helmets, books, and videos.
Gallery of NASA Mission patch images
U.S. Air Force patch/insignia collecting. Features trade list, FAQ, photos, and directory of USAF collectors.
Commercial site that sells Coast Guard patches and books.
A site for collectors of Fire/EMS/Law Enforcement Patches and Collectables.