From: Annual report of the Departmeent of Railways and Canals for the fiscal year from April to March 31, 1916. (Sessional paper no. 20, 1917); cross section showing locks & elevations general dimensions chart; ports, place names, roads, etc.; distance lines to various cities.
PARTS: Niagara Peninsula: plan showing location of Welland ship canal. Scale ca. 1:300,000 -- The Welland ship canal. Scale ca. 1:72,000 -- Welland ship canal: Lake Ontario entrance. Scale 1:7,200.
Soundings in ft.; boundary reference monuments and turning points.
Relief shown by spot heights and landform drawings, depths shown by contours.
1 map, colour, 20 x 66 cm.
62 Lake Ontario, Toronto, Canada 300 75% jp2