Originally Posted by Drew Hause
Capt. Charles Askins and E.M. Sweeley “Ballistics of the Shotgun”, April, 1922 Outdoor Life, “Late Developments in Guns and Ammunition”
https://archive.org/details/sim_outdoor-life_1922-04_49_4/page/234/mode/2up

Great stuff by Askins. Thanks for finding and providing the link.

Very good "discussion" of duck/goose loads, guns and killing distances.


May God bless America and those who defend her.