1. A76.76.8 Object number: A76.76.8 Object name: photograph Title: From Prof. Sedgwick's Illuminated Lectures.--"Across the Continent."; Dale Creek Bridge, Distant View, Snow Scene Maker: Stephen J. Sedgwick Date made: Circa 1870
2. H69.459.5 Object number: H69.459.5 Object name: photograph Title: Shadow Lake from Travelers' Home Maker: Stephen J. Sedgwick; Andrew J. Russell Date made: Circa 1869; Circa 1874-1920
3. H73.367.4 Object number: H73.367.4 Object name: photograph Title: Shadow Lake from Travelers' Home Maker: Andrew J. Russell Date made: Circa 1869; Circa 1869-1871
4. H84.426.1 Object number: H84.426.1 Object name: photograph Title: Vegetation at 11,000 Feet Elevation Maker: Andrew J. Russell Date made: 1869; Circa 1869-1871; 1869
