Although Joe Sinnott's personal records credit him with inks, Nick Caputo, via the GCD Error Tracker (Error 2083, 24 August 2009) believe it is an error and Verpoorten is the inker. Tony Rose concurs (3 December 2010).
After examining the original art Nick notes that Buscema only drew the main figures, with background art by Marie Severin. Severin layout from Rodrigo Baeza tumblr and e-bay auction.
Pages 12 and 13 of the story were only half pages (per Michel Faber, June 10, 2006).
Letters from Paul M. Kay, Sgt. Michael L. Kuhne, Nick Guattiere, James Fisher, and Jeffrey Taylor.
Includes a promo ad for Sub-Mariner (Marvel, 1968 series) #1.