There are actually two versions of the original art. Here’s the art is as it appeared on the splash page of “The End of Summer” in First Kiss #34 (drawn by the Vince Colletta Studio):

Click image to enlarge.

And here it is—slightly repositioned and reworked by Dick Giordano—for use on the issue’s cover:

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To save time—and especially money—Charlton Comics often used elements of the interior art for its covers.

↓ Transcript
SCENE: Woman tearfully watches as her husband and her mom walk on the back with their arms around each other.

WOMAN (thinking): Maybe taking mom on our honeymoon was a mistake!

Art: Vince Colletta Studio & Dick Giordano
Color: Allen Freeman