Recherche dans la collection - Sheet 2314, Port of Thunder Bay

Up to and including 1971, the chart was entitled "Fort William and Port Arthur". It was changed to "Thunder Bay Harbour" for 1972 and 1974, was changed again to "Lakehead Harbour" from 1979 onward. The chart was finally entitled "Port of Thunder Bay" in 1985.
For item level descriptions see AMICUS 32948035, 32948037, 32948039, 32948041, 32948016, 32948018, 32948020, 32948022, 32948024, 32948026, 32948027, 32948029, 32948031, 32948033, 32948047, 32948049, 32948051, 32948053, 32948054, 32948056, 32948058, 32948060, 32948061, 32948043, 32948045.