Report of Thomas C. Keefer, Esq., C. E. of Survey of Georgian Bay Canal, Route to Lake Ontario, by Way of Lake Scugog, Accompanied with Maps, &c (Classic Reprint)

描述

Report of Thomas C. Keefer, Esq., C. E. of Survey of Georgian Bay Canal, Route to Lake Ontario, by Way of Lake Scugog, Accompanied with Maps, &c (Classic Reprint)