This is the Hastings-Sunrise area of Vancouver from 1957. You get an excellent view of Taylor Manor, a home for the elderly, and the Provincial Industrial Home for Girls. You can also make out Empire Stadium, Hastings Racecourse and the PNE off in the distance. This is one year before the wooden roller coaster was constructed. The street running left/right near the bottom of the image is Boundary Road.
This is a shot of the Pacific National Exhibition and Hastings Racecourse from 1949.
This is East Hastings Street area of Vancouver near the Pacific National Exhibition in 1956. You can see the Second Narrows Bridge is under construction. Empire Stadium, Hastings Racecourse and the Kootenay Bus Loop are also visible.