Peanuts by Charles Schulz for June 30, 1957
Transcript:
Linus and Snoopy sit on the floor. Snoopy sleeps: "Z" <br> <br> Linus exhales at Snoopy, sending Snoopy's ears over the side of his head and wakening him.<br> <br> Snoopy responds with a gust of air of his own. Linus's hair flies back.<br> <br> Snoopy races around behind Linus, who closes his eyes.<br> <br> Linus turns and blows air at Snoopy, but Snoopy has now moved to Linus's othe side. Linus thinks, "?"<br> <br> Snoopy puffs at Linus, blowing Linus's hair in front of his face.<br> <br> Snoopy trots off with a smile. Linus is left with his hair in his eyes.<br> <br>
It seems during this era the Peanuts strip was focusing more on Snoopy and the Van Pelt siblings.