GEORGIA OʻKEEFFE, ABIQUIU, NEW MEXICO, 1948 PHOTOGRAPH BY PHILIPPE HALSMAN -fotofolio COLLECTION OF ALBRIGHT-KNOX ART GALLERY, BUFFALO, NEW YORK GIFT OF SEYMOUR H. KNOX, 1976 ©YVONNE HALSMAN © FOTOFOLIO, BOX 661 CANAL STA., NY, NY 10013 PH13