Playboy cartoons, part 4

I've been posting originals I've found from the internet of old Playboy cartoons, to answer peoples' questions—no, I do not own these, I barely have enough room for things I do have. This is the last I have of them.

Gahan Wilson, April 1971

Alden Erikson, July 1968

John Dempsey, September 1969

Al Stine, August 1955

Shel Silverstein, August 1965

Phil Interlandi, August 1973

Jack Cole, December 1957

Unsure of the date on this B. Kliban cartoon.

Roughs for cartoons submitted by Virgil “VIP” Partch with Hugh Hefner's signature of approval.