Heck inks per Nick Caputo. Previous indexer and The Official Marvel Index to the Avengers (Marvel, 1994 series) #1 credited George Roussos.
With the Sub-Mariner.
Letters from John Phillips, Wayne Tagemeister, Ken Turner, Dennis Crabtree, Steve Utley, and William Hedrick. Includes M.M.M.S. membership form, and illustration from The Avengers (Marvel, 1963 series) #38.