Guidebook from the late 1970's. This park was later named the "Polar Park", and opened on August 1st, 1959 and closed to the public in 1998. The list of species was close to the best in the world at the time, and this thread has more information on the animals at the park:
http://www.zoochat.com/223/edmontons-polar-park-11902/index2.html
