Title: Shaping the Upper Canadian frontier
Subjects: Environmental conditions, Frontier and pioneer life, Histoire, History, Human ecology, Local History, Natural history, Social conditions, Écologie humaine, Frontier and pioneer life, canada, Natural history, canada, Trent river valley (ont.), Ontario, social conditions, Ontario, history
Places: Ontario, Trent River Valley, Trent River Valley (Ont.), Trent, Vallée de la (Ont.), Vallée de la Trent
Time periods: 19e siècle, 19th century