The X-Men #56

	Cover Date:	May-69
	Main Story:	Two More Triumphs For Marvel!
	Writer:
	Penciller:
	Inker:
	Summary:	A House Ad for Marvel Super-Heroes #20 and Marvel Tales #20 - listed by GCD for this comic but possibly appearing in others, so not included in the main corpus.
	Links:	Grand Comic Books Database Marvel Wikia