Both New Year's greeting cards, 1961 and 1962. One 285x450 mm; 11 1/4x17 3/4 inches (sheet); the other 285x422 mm; 11 1/4x16 5/8 inches (sheet). Both signed by the artist and the artist's partner, Machteld, in pen and brown ink.
Acquired directly from the artist; Esther Robles Gallery, Los Angeles.
