The Canadian petroleum industry arose in parallel with that of the United States. Because of Canada's unique geography, geology, resources and patterns of settlement, however, it developed in differen
James Miller Williams in 1873 (Library and Archives Canada)
George M. Dawson in May 1885. (National Archives of Canada)
Strikers from unemployment relief camps climbing on boxcars to protest social conditions through the On-to-Ottawa Trek, 1935
Leduc #1 well; released under GNU Free Documentation License.