A Chronology of Appearances

This work-in-progress lists all currently known appearances, drawn from a variety of sources.
Researched, Compiled, and Maintained by Simon Montgomery, © 2001-2020.
Special thanks to Joel Bernstein for his contributions and assistance.
Latest Update: January 20, 2020
Please send comments, corrections or additions to: simon@icu.com

A Chronology of Appearances by year - 1968


(Unconfirmed information is highlighted)