TY  - BOOK
AU  - Humphrey,S.D.
TI  - American Hand Book of the Daguerreotype 
AV  - TR 
PY  - 1994///
PB  - Project Gutenberg
KW  - Photography
KW  - Daguerreotype
N1  - Public domain in the USA; Text
UR  - http://www.gutenberg.org/ebooks/167
ER  -