细节
CRUDGINGTON (I.M.) & BAKER (D.J.): The British Shotgun, Vols. 1 & 2, 1st. Edits. 1979 & 1989, plates and illustrations, original cloth; PETERSON (HAROLD L., editor): Encyclopaedia of Firearms, 1st. Ed., 1964, plates and illustrations, original cloth; and a number of volumes on firearms, shooting and related matters by various authors
(A LOT)
(A LOT)