Taken this spring; Philadelphia, looking north from the Chestnut St. bridge. Gold toned kallitype on Arches HP 140#. Shot with a Widelux FV and Delta 3200, developed with Perceptol.
This gold toning is about the third reuse of 250mL of gold toner #2, toned with the same batch of toner as yesterday’s print. Development was identical between the two. The color has shifted slightly warmer and is still very effective at both preserving the print (replacing silver with gold) and changing its color.