Annuals. American Annual of Photography, 1912. Aperture Magazine discussing his "Space-Time" theory and

discussing his "Space-Time" theory and his belief that photography should reveal the hidden forces of nature

Photographic Accessories and Other Photographica

January 26 - February 18

Introduction by James L

Annuals. American Annual of Photography, 1912. Aperture Magazine discussing his "Space-Time" theory andVol. XXVI. Edited by Percy Y. Howe. NY, 1911. Articles on The American Salon, telephoto lenses, photographing against the light, color photography, sensitizing platinum paper by Paul Anderson, stereoscopic night photography, the hands in portraiture, photographing in Bermuda, Ozobrome improvements, The Life Story of a Scantling, and more. Photos by Elias Goldensky, Rudolf Dhrkoop, Harold Casneaux, William Crooke, Rudolf Eickemeyer, Knaffle & Bro.,