Canadian Journal of Arms Collecting - Vol. 19 No. 3 (Aug 1981)

The Vandenburgh Volley Gun. - Caruana, Adrian B.-71-79; Gunspalls and the Cock-Jaw Basin in British Military Flintlocks. - Baird, Donald.-80-83; The Holland Gun Experiment. - Gooding, S. James.-87-92; One More Underhammer Pistol. - Lederer, Paul S.-93-94; The Early Bullet Swage. (S.J. Gooding). - Short Shots.-95-97;