Ad Astra III
Revision as of 12:31, 14 June 2021 by Leah Zeldes Smith (talk | contribs)
Ad Astra III was held Sept. 23-25, 1983 at the Cara Inn in Mississauga, ON. GoHs: Ben Bova, Ken Fletcher. Chaired by Mike Wallis.
| Ad Astra II | Ad Astra | Ad Astra IV |
| 1983 |
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