Definition of photogelatin
"photogelatin" is probably misspelled. Trying photogelatin_process instead Definition of photogelatin_process
1. photogelatin_process [ n ] a photomechanical printing process that uses a glass plate with a gelatin surface that carries the image to be reproduced; can be used with one or more colors
Synonyms collotype_printing photogelation_process photogelatin_process collotype Related Terms planographic_printing hectograph
