Canadian Northern Railway freight cars at mine, Rosedale, Alberta. 

Interior of first class day coach car, Alberta Railway and Coal Company, Lethbridge, Alberta. 

16-Trestle at Dunmore, Alberta. 

Illustration of first tank car shown with more modern counter part. 

Grand Trunk Pacific Railway tank car. 

Colliery at Mountain Park, Alberta. 

Coal yards at Bankhead, Alberta. 

View of construction of dam on Bow River near Bassano, Alberta. 

Saunders Creek Coal Mine, 18 miles east of at Nordegg, Alberta. 

Canadian Pacific Railway locomotive 5924, Alyth Yard, Calgary, Alberta. 

Alberta Railway and Coal Company mine, Lethbridge, Alberta. 

View of construction of dam on Bow River near Bassano, Alberta. 

Imperial Oil Company insulated tank cars, Sarnia Refineries, Sarnia, Ontario. 

Panoramic view of railway tracks and clay products company, Medicine Hat, Alberta. 

View of construction of dam on Bow River near Bassano, Alberta. 

Procor jumbo tank cars unloading crude at Imperial Oil Company refinery, Ashbridges Bay, Ontario. 

A western Canadian coal mine in operation, western Canada. 

Panoramic view of railway tracks and clay products company, Medicine Hat, Alberta. 

Unit train, Imperial Oil Company refinery, Montreal, Quebec. 

View of power house, tipple and track, Peerless Carbon Collieries, Carbon, Alberta. 

Construction of Number 6 Colliery, Alberta Railway and Irrigation Company, Lethbridge, Alberta. 

Imperial Oil Company tank cars. 

Canadian Pacific Railway experimental piggyback car shipment from Oshawa, Ontario to Calgary, Alberta. 

Canadian Pacific Railway, Cranbrook Subdivision, mile 14, Natal area, British Columbia. 

Imperial Oil Company tank car. 

Barrel filling house, Imperial Oil Company refinery, Petrolia, Ontario. 

Railway tank cars at Imperial Oil Company refinery, Sarnia, Ontario. 

Rear view of Imperial Oil Company tank car. 

Harvesting ice from river, Banff, Alberta. 

Harvesting ice from river, Banff, Alberta. 

Imperial Oil Company tank car. 

Imperial Oil Company tank car. 

Canadian Pacific Railway locomotive 3899, Calgary, Alberta. 

First Alberta crude being shipped to British Columbia. 

Northwestern Utilities crew replacing pipe, Edmonton, Alberta. 

Grand Trunk and Canadian National freight cars at Rosedale Coal and Clay Products Company, Rosedale, Alberta. 

Interior of Canadian National Railways shops, Edmonton, Alberta. 

Railway tank cars, [Sarnia, Ontario?] 

McLaren's Lumber Company yard, Blairmore area, Alberta. 

Capital Coal Mine, Edmonton, Alberta. 

Sawmill. 

Canadian National Railways cars filled with Woodland Dairy butter, Edmonton, Alberta. 

Kingston warehouses, Imperial Oil Company, Kingston, Ontario. 

Tipple with locomotive 100, Brule, Alberta. 

First carload of crude oil shipped from Wainwright, Alberta. 

Eastern Irrigation section, excavating main canal 'B', Bassano, Alberta. 

Unloading new mine cars at Alexo siding for Alexo Coal Company Limited, Alberta. 

Royal Oil Company, warehouse and offices, Toronto, Ontario. 

Cadomin Coal Company, mine, Cadomin, Alberta. 

Canadian National Railways freight train at coal mine in Drumheller valley, Alberta.