Published in Autumn 1985 Zeiss Historica Journal
Author: Copies of images from 1892 Scovill & Adams catalog
See Page 12 – 14
Three pages showing Zeiss Anastigmat III, IV and V series lenses as manufactured under license from Carl Zeiss Jena to Bausch & Lomb of Rochester, NY.
To go to the Journal itself, click on the year, 1985 in the first line above.