Allen & Thurber D.A. Bar Hammer Pistol
barrel length: 2 in. ( 5.1 cm )
Overall: 5 in. ( 12.7 cm )
Wood and iron pistols; scroll-engraved frame; stamped marks on bar and barrel.
Gift of Mrs. John Christopher O'Conor and Mr. Norreys Jephson O'Conor
stamped: left bar: "ALLEN'S PATENT"
stamped: barrel: "507" (pistol a); "538" (pistol b)
Due to ongoing research, information about this object is subject to change.