Toronto

1915

Chalifour, J.E.

1:32k

Toronto

1901

Murray-Aaron, Eugene, 1852-1941.

Niagara, Orleans, Genese, Monroe, and Wayne Counties, New York.

1870

Asher & Adams

1:400k

Ontario No. 2 (Eastern part)

1879

Rand McNally and Company

1:1m

Ye Territory of rich diversified resources served by Niagara Power Service

1929

B. N. & E. Power Corp.

Lake Ontario

1997

NOAA-NOS & CHS

1:400k

190. Ontario, South. The World Atlas.

1967

USSR (Union of Soviet Socialist Republics).

1:1m

Ontario No. 2.

1889

Rand McNally and Company

1:1m

Northern Part of the State Of New York

1812

Lay, Amos

1:444k

New York (western and northern sections).

1924

Rand McNally and Company

1:570k