Original 2-3/4" X 4-1/4" Advertising Card for The Hotchkiss Revolving Cannon - Hotchkiss & Co.  Manufactured in Paris, France.

In 1879 Col. Edmund Rice of the 5th U.S. Infantry used this cannon against Sitting Bull near Glendive, Montana Territory.

This is the first time this cannon was ever used in North America.