Developing 120-Year-Old Photos Found In A Time Capsule

Photographer Mathieu Stern found some glass plate negatives inside a 120-year- old time capsule. He says ‘Someone in my family told me about a possible time capsule in our old family house, after investigation I found a box dating from around 1900 judging by the objects and the technic of the photos found inside. I then decided to develop them using one of the oldest ways to make photography prints: Cyanotype.’