STØCKEL (J.): Handskydevaabens Bedømelse, 2 vols.. original edition, printed wrapper, 8vo., 1938 & 1943 - SCHEDELMANN (H.): Die Wiener Büchsenmacher und Büchsenschäfter, 1944 - BLAIR (C.): Pistols of the World, 1968 - HICKS (J.E.): French Military Weapons 1717-1938, 1964 - BOUDRIOT (J.): Armes à feu Françaises modèles reglementaires, 1717-1836 (2 parts), 1759-1917, 3 vols., loose pages in printed wrappers, together with a few pages from another part; Armes à feu Françaises modèles d'Ordonnance, No. 9 - PETERSON (H.L.): The Treasury of the Gun, 1962; Encyclopaedia of Firearms, 1964 - LAVIN (J.D.): A History of Spanish Firearms, 1965 - BRINCKERHOFF (S.B.) & CHAMBERLAIN (P.A.): Spanish Military Weapons in Colonial America 1700-1821, 1972 - and 25 other publications regarding firearms(a lot)