This issue has variants.
Apparently this is recolored from the original as Rosario Pena would not have colored the original cover.
Two part story.
Comic strip reprint.
Illustration used as the title page for the next section featuring That Wilkin Boy reprints.
This story reveals that Herman is the brother of Bingo's mother, and therefore, as Willie says, "he is not -- I repeat, not a Wilkin!"