Contestant line up
Subject
?, Marilyn and Larry Niven, , ?, ?, Astrid Anderson
Contributor
Date
Event
Event Type
Fantasy & Science Fiction Masquerade
Location
Inventory Code
Collection
Tags
Public
Yes
Featured
Yes
Event
Conventions > 1970 > Worldcon > Heicon '70 (Worldcon 28) > Masquerade
Heidelberg, Germany, August 20–24, 1970