73. H77.57.60 Object number: H77.57.60 Object name: photonegative Maker: Charles A. Klinkner, Jr. Date made: Circa 1890
74. H77.57.61 Object number: H77.57.61 Object name: photonegative Maker: Charles A. Klinkner, Jr. Date made: circa 1890
75. H77.57.62 Object number: H77.57.62 Object name: photonegative Maker: Charles A. Klinkner, Jr. Date made: circa 1890
76. H77.57.63 Object number: H77.57.63 Object name: photonegative Maker: Charles A. Klinkner, Jr. Date made: circa 1890
