Raven is a fictional character appearing in American comic books published by Marvel Comics. The character first appeared in Rawhide Kid #35 (August 1963).[1]
Thorn Trask, also known as the Raven, is an Old West criminal who fought the Rawhide Kid.[2]
. Jeff Rovin . . Facts on File . 1987 . New York . 0-8160-1356-X . 292. https://archive.org/details/encyclopediaofsu0000rovi_h5r9/page/292/mode/2up