Crespi lettering per Nick Caputo. The Marvel Comics Index (Olshevsky 1981) and Official Index to the Marvel Universe (Jensen et al. 2011) incorrectly credit Gaspar Saladino.
Letters from Bob Hobart, Chuck Rice, Blackwolf, Robert Dolphin; Marvel Value Stamp Series A #81 (Rhino); house ad for Crazy Magazine.
Stan Lee's Soapbox; Items.