Crawford, William. The Keepers of Light: A History & Working Guide to the Early Photographic Processes. Untitled (Friends of Photography) The catalog includes an introduction

The catalog includes an introduction by Sinclair Hitchings

" — Thomas Blaine Stanley

including self-portrait and portrait of photographer Esther Bubley

Alexander H

Crawford, William. The Keepers of Light: A History & Working Guide to the Early Photographic Processes. Untitled (Friends of Photography) The catalog includes an introductionMorgan & Morgan, 1979. Scarce hardcover edition, near fine, illustrated paper over boards, not issued with dust jacket. Custom made polyester jacket. After an excellent introductory history section of more than 100 pages, illustrated with color plates by Julia Margaret Cameron, Joseph Keiley, Edward Steichen, Hill & Adamson, Charles Negre, Henri Le Secq, William Henry Fox Talbot, J. J. E. Mayall, William Notman, Alfred Stieglitz, et al., Crawford