Chart - St. Lawrence River - St. Lawrence Seaway - Union Park, ONT. to Ironsides Island N.Y.
Entry/Object ID
2018.27.1
Scope and Content
Chart - St. Lawrence River - St. Lawrence Seaway - Union Park, ONT. to Ironsides Island N.Y.
U.S. Lake Survey
Chart no. 114 (L.S. 114)
Polyconic projection
Revised: February 28, 1964
Scale: 1:15,000 - soundings in feet