JOSEPH ALBERS AT THE METROPOLITAN MUSEUM OF ART NOVEMBER 19, 1971 THRU JANUARY 9, 1972 EXHIBITION POSTER: Limited Edition Screen Print, titled ''P. Green'', sight size 27 3/4'' x 20 1/4'', pencil signed lower right and dated '71, titled lower left and numbered 36/50, modern metal frame, 28 3/4'' x 21 1/4''.