U & Cie - U & C (See Sarreguemines)
U.S. Gallery of Art
U.S. Sterling
UC France (See Union Ceramique)
UC Limoges (See Union Ceramique)
Ucagco
Ufs (See United Feature Syndicate)
Ug Collectibles
Ugenmach
Underground Toys
Unicorn (See Wedgwood)
Union Ceramique
United Design
United Feature Syndicate
United Silver
United States Mint
United Treasures
Universal Press Syndicate
Unknown Manufacturer
Unknown Manufacturer
Unknown Mfg Collectibles
Unknown Mfg Silver
Unter Weiss Bach
Ursula Leyk
US Bicentennial Society
US Historical Society
Utzschneider & Cie (See Sarreguemines)
