
Astronomy Day 1984 (May 5) in Kingston, Ontario. Centre display at the Cataraqui Mall. Hein van Asperen with his home-made Newtonian on Dobsonian mount.
Links:
[1] http://www.rasc.ca/category/archivetags/1984
[2] http://www.rasc.ca/category/archivetags/astronomyday
[3] http://www.rasc.ca/category/archivetags/kingston
[4] http://www.rasc.ca/category/image-galleries/national-archives/archives-1980s-0