FIRST ANNIVERSARY EVENT
As part of its first anniversary celebrations, the Gulgong Holtermann Museum hosted a very special event with Adrian Cooke and his mobile darkroom. Over the weekend of 9th to the 12th of October 2020, a series of sessions was held creating 5″ x 4″ glass negatives using the same collodion process Marlin & Bayliss used here in Gulgong in 1872.
