BATMAN (1940) #501

Gotham’s underworld hires a super-powered enforcer to deal with the increasingly dangerous Batman, but the Dark Knight may just send his opponent home in a box. Notes: On page 14 panel 4 various CIA programs were mentioned such as: AM/Lash, ZR/Rifle, MK/ULTRA and Operation 40.  » DC Universe 13  » one page featuring a Zero Hour teaser. First $1.50 issue.