Mark Reinsberg

con n.	1939 M. Reinsberg First Progress Report in Fantasy Fictioneer (#1) Nov.–Dec. 5 Inquiries have been pouring in...almost to [sic] fast to be answered at length. Some of the bigh [sic] author group has joined the Con. ranks; more will follow. Dozens of celebrities have declared their intention of attending, though some must come hundreds of miles to do so.
-con suffix	1939 M. Reinsberg In 1940—It’s Chicago! in Voice of the Imagi-Nation (#3) Sept. (inside front cover) What about the Milwaukee Fictioneers? They couldnt [sic] come to the ‘Nycon’ but as a body they are pledged to be in Chicago.