DiGiulio, Katherine Natural variations : photographs by Colonel Stuart Wortley - San Marino, Calif. : Huntington Library, 1994 - 38 ISBN: 0873281489 Subjects--Topical Terms: PHOTOGRAPHY, ARTISTIC--EXHIBITIONSSTUART WORTLEY, HENRY, 1832-1890--EXHIBITIONS LC Class. No.: TR647 .S885 / D538N