COXE, WALLACE H.
Data relating to the ballistics of Du Pont smokeless shotgun powders. Appl. author: E. I. du Pont de Nemours & Co., employer. Average time of flight of standard loads over various ranges.
COXE, WALLACE H. Data relating to the ballistics of Du Pont smokeless shotgun powders. Appl. author: E. I. du Pont de Nemours & Co., employer. © E. I. du Pont de Nemours & Co. (PWH) Average time of flight of standard loads over various ranges. © 26Mar28; A1071798. 19Mar56; R166867.
E. I. du Pont de Nemours & Co.|PWH