Drummond Island, most westerly of the Manitoulin chain in Lake Huron, belonging to Michigan, measures 20 miles by 10.
Drummond Island
Chambers's Encyclopaedia, Volume 4: Dionysius to Friction, p. 98
Source scan(s): p. 0107
Drummond Island, most westerly of the Manitoulin chain in Lake Huron, belonging to Michigan, measures 20 miles by 10.