Categories Chicago Horns - Harry B. Jay Uncategorized Harry B. Jay serials Post author By admin Post date April 18, 2025 6 Comments on Harry B. Jay serials Major update April 27 2025 Tags Chicago, chicago brassmakers, Columbia instruments, cornet, euphoniums, gold engraving, Harry B. Jay, Harry B. Jay serial number list, Louis Armstrong, Martin Committee predecessor, mellophone, reverse leadpipe, serial numbers, shepherds crook, silver engraving, tenor sousaphone, trombone, trumpet, trumpet-cornet, valve trombone
