2646920 The American Invasion of Canada. Benedict Arnold\'s soldiers marching from Boston to Quebec in 1775, c.1930 (colour litho) by Yohn, Frederick Coffay (1875-1933) (after); Private Collection; (add.info.: The American Revolutionary War (1775??783), the American War of Independence, or simply the Revolutionary War in the United States, was the armed conflict between Great Britain and thirteen of its North American colonies, which had declared themselves the independent United States of America.); Peter Newark Pictures; American, out of copyright.