DR. SEUSS (pseudonym of GEISEL, Theodor Seuss (1904-1991)). Pair of Hand-Pulled Lithographs with Official COAs. Chicago: The Chase Group, LLC., 1997-98. Prints on B. F. K. Rives paper. Both signed in the plate with Seuss’ facsimile signatures, as issued. Both approximately 11 x 15”. Each with embossed gallery stamp and hand-numbering. Fine. Prints are titled: “I call them Thing One and Thing Two” (#2222/2500), and “A game that I call up-up-up with a fish” (#2202/2500). Both of these images are based on artwork from Seuss’s The Cat in the Hat (1957).