These images are ambrotypes, 8" x 10" unique single and paired glass plate positive pieces, produced with the wet plate collodion process first invented in 1850. For optimal viewing the plates should be spotlit and placed in front of black velvet.
These images are ambrotypes, 8" x 10" unique single and paired glass plate positive pieces, produced with the wet plate collodion process first invented in 1850. For optimal viewing the plates should be spotlit and placed in front of black velvet.