Lost print (light)

A 'lost' cyanotype series that was actually extinguished by the fire department during/after a fire. The attempt at a restoration process has led to this series.

(Statement on the work of Constanze Zacharias)

Cyanotype is a light printing process. It involves photosensitizing paper with a solution of ammonium iron(III) citrate and potassium hexacyanidoferrate(III). This photographic process is also known as iron blue printing.