Lot 4025: Creifelds, Theodor Johann Hubert: Cologne Cathedral

Cologne Cathedral. 1872. 2 Albertypien (collotypes). Each circa 25,5 x 19,5 cm. Mounted to original board (soiled and foxing), both with photographer's name and title below the image on the mount.
These are rare examples of early collotypes and are exceptionally fine prints. The collotype process was invented by Josef Albert in 1870. - One with slight foxing, the other with fine tonal contrasts and in very good condition.