by Dr. Seuss, originally printed on the backside of NEWSMAP, distributed by the United States Army Orientation Course, overseas edition, volume II, number 29 [week of October 28 - November 4, 1943].
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
