Unknown art per Michael J. Vassallo. Previous indexer credited Ken Bald.
Inker credit originally given to Mike Sekowsky in error (per Tony Isabella, 2006-3-30)
Woolfolk credit from Martin O'Hearn.
Writer credit added by Craig Delich 2012-12-25 per Bellman interview in Alter Ego #114 (December 2012). Art credits verified in same interview.
The is the last Marvel Mystery appearance of Bucky.