AuthorCrawford, William, 1948-
TitleThe keepers of light : a history & working guide to early photographic processes / William Crawford.
PublishedDobbs Ferry, N.Y. : Morgan & Morgan, c1979.
Description318 p., [12] leaves of plates : ill. (some col.) ; 24 cm.
ISBN0-87100-158-6 : $16.95
General NoteIncludes index.
Bib. NoteBibliography: p. [307]-310.
SubjectsPhotography -- Printing processes.
Photography -- Printing processes -- History.
LC Card Number79-88815
Call Number/Copies 
 WRHS Research Library: TR 15 C899
mq32196: LC class, closed stacks [status: NON-CIRCULATING]
[Record 25076]