This issue is a variant of Four Color Fear: Forgotten Horror Comics of the 1950s (Fantagraphics, 2010 series) . There exist further variants.
Promotional advertisement for four Harvey horror titles: Black Cat, Chamber of Chills, Witches Tales and Tomb of Terror.
A TrueVision story.
Art credits from GCD index of original comic.
Placed between pages 3 and 4 of the Notes sequence.