Just a clarification; Pieper was a major supplier of Belgian tradename guns to H&D Folsom,
which owned Crescent Fire Arms, and other U.S. distributors under the following names: Bayard, Eagle Gun Works, E.Leroy, Modified Diana, H.Pieper, Diane, The Leader, Bayard Arms Co, Pieper Arms Co, Premier Arms Co, National Arms Co, Henry Arms Co, Royal Gun Works, Le Rationnel, Schutz Marke, E-K, Eclipse Company, Metropole, Monarch Arms Co., and likely others
See
http://docs.google.com/document/pub?id=1OxZo5Tkvx2G8eYf747QR9B5RJdN6Siu5JGIhfguSXXQ 
