Paunch Number Thirty-One (31) (April 1968). With Four on Films.
Softcover, Buffalo, New York: Arthur Efron, 1968. Good with No dust jacket as issued.
Softcover, Buffalo, New York: Arthur Efron, 1968. Good with No dust jacket as issued.
Softcover, Concord, NC: International Society for General Semantics, 1997. Very Good with no dust jacket.