Hawkman #23 (DC, 1967 — Cover A)DC Comics · Hawkman (1964-) · 23 pages · Digital comic (DRM-free) · $1.99 · Published 1967-12-05 · SuperheroesHenry Boltinoff — WriterBob Haney — WriterHenry Boltinoff — PencillerDick Dillin — PencillerHenry Boltinoff — InkerDick Dillin — Cover ArtistChuck Cuidera — InkerChuck Cuidera — Cover Artist"THE HAWKMAN FROM 1,000,000 B.C.!" Dr. Malevolo's time machine brings cavemen and dinosaurs into the present to carry out his evil plans and sends Hawkman back to prehistoric times.Buy or read this issue on NeonIchiban