Photographs of the past : process and preservation / Bertrand Lavédrine ; with Jean-Paul Gandolfo, John McElhone, and Sibylle Monod ; translated by John McElhone.
Pt. 1. Positives. Positives on metal ; Positives on glass ; Positives on plastic film ; Positives on textile ; Positives on paperPt. 2. Negatives. Neg...