- Delaware Township, N.J.
- New York, N.Y.
- Organization: Cooper Union for the Advancement of Science and Art
- found: Harding, L. The fallen spaceman, 1979, c1980 (a.e.) t.p. (Ian Schoenherr)
- found: Ian Schoenherr, via WWW, June 21, 2012 (illustrator, author; lives in New York City, son of artist John Schoenherr; grew up in Delaware Township, NJ; attended art school at The Cooper Union, NYC)
- 1980-04-29: new
- 2012-06-28: revised