1. H99.1.113 Object number: H99.1.113 Object name: photonegative Maker: Edward Rogers Date made: May 8, 1921
2. H99.1.114 Object number: H99.1.114 Object name: photonegative Maker: Edward Rogers Date made: May 8, 1921
3. H99.1.308 Object number: H99.1.308 Object name: photonegative Maker: Edward Rogers Date made: May, 1923
