Richardson's Maps Of Michigan

Major John Richardson was a member of the 41st Regiment (Canadian) which was garrisoned at Fort Amherstburg, right across the river from Detroit.  Included in his book were maps of a theater of war.

Richardson's War of 1812: with notes and a life of the author, by Richardson (John, Major), contained a map of Michigan (with part of Canada included), a map of the Detroit river area, and also a map of Detroit circa 1812.