THE MIGHTY THOR #158 (1969) ORIGIN DR. BLAKE-VF+
Origin of Dr. Blake. Cover pencils by Marie Severin and Jack Kirby (paste-ups), inks by Marie Severin and Vince Colletta (paste-ups). Reprints first Thor (Journey Into Mystery 83) with new pages in "The Way It Was!", script by Stan Lee, pencils by Jack Kirby, inks by Vince Colletta.