^Punch, Terrance M. and Marble, Allan E. "The Family of John Howe, Loyalist and King's Printer" in the Nova Scotia Historical Quarterly, Vol. 6 (September, 1976), p. 317.
^Grant, John N. "John Howe, Senior: Printer, Publisher, Postmaster, Spy," pp.24-57, in Eleven Exiles: Accounts of Loyalists of the American Revolution, Phyllis R. Blakeley and John N. Grant, eds. (Toronto and Charlottetown: Dundurn Press Ltd., 1982).