TY  - BOOK
AU  - Hartmann,Sadakichi
AU  - Lawton,Harry W.
AU  - Knox,George A.
TI  - The valiant knights of Daguerre: selected critical essays on photography and profiles of photographic pioneers 
SN  - 0520033566 :
U1  - 770 
PY  - 1978///
CY  - Berkeley
PB  - University of California Press
KW  - Hartmann, Sadakichi,
KW  - Photography, Artistic
N1  - Includes index
ER  -