In case if anyone is interested in CP Air memobilias on their Japan and Hong Kong flights, the Museum of Civilization in Ottawa (Gatineau, to be exact) has an excellent collection of meal plates and cups bearing the CP Air logo, timetables, photos of DC-8's and 747's in the orange and red colours, travel bags bearing the CP Air logos from the early 80's, FA uniforms from the 70's, and a recreation of the Vancouver airport lounge in the 70's where pax would be awaiting the DC-8/747 for boarding to HK and Tokyo. The lounge is very authentic to the real thing, as I recalled when I immigrated to Canada.
There were also old timetables of AC and CP, the AC one even shows Moscow as a destination. There were also sample boarding passes. They also had recreation of airport lounges from the 60's of Dorval, YYZ, and Gander airports.
This permanent exhibit can be found in the Asian immigrant exhibit of the Museum. Enjoy!