The document summarizes British North America from 1791-1867, beginning with the Constitutional Act of 1791 which divided the territory into Lower and Upper Canada. It discusses the War of 1812, rebellions in 1837 that protested the lack of democracy, and the Durham Report of 1838 which recommended responsible government. It provides an overview of British North America around 1850, including the population, native peoples, religion, education, economy and transportation systems in the territories at that time.