Winfield Scott Hancock
Technological Evolution: The transition from the unique silver plate of the Daguerreotype to the reproducible wet-plate collodion process and the eventual convenience of the dry plate
" Guide also includes an essay by Bullock and descriptions of series in his archives
index of titles
Introduction by Robert Pucci
Contemporary Photographer. Volume V, No. 4, 1966. Marie Cosindas, Jerry Uelsman, Robert Heinecken, et al. Signed Copy Winfield Scott HancockIncludes photography by Marie Cosindas (mostly still life and portraits) and Warren Hill (urban landscapes including inserted female nudes), and texts by Ralph Hattersley, Beaumont Newhall, Nicholas Dean, John Schulze, Grace M. Mayer, Jerry Uelsmann, Robert Heinecken, et al. Reading copy with closed tears and light stains on cover, large chip in margin of Hattersley article, lacks table of contents page (unpaginated so not possible for me to verify