collodion glass plate negative

Entrance [to] Weber Canyon, Imperial Andrew J. Russell 1869 Photograph. Title: Entrance to Weber Canon Imperial Image Description: (s599) see Title Physical Description: Stereographic collodion glass plate negative. Sub. Cat.: Transportation --...	Great Trestle Work, Promontory Andrew J. Russell 1869 Photograph. Title: Great Trestle Work Promentory (sic) Imperial size Image Description: (s525) see Title Physical Description: Stereographic collodion glass plate negative. Sub. Cat.:...
Eagle Rock, Echo Andrew J. Russell 1869 Photograph. Title: Eagle Rock, Echo Image Description: (s352) see Title Physical Description: Stereographic collodion glass plate negative. Sub. Cat.: Transportation -- Railroads. Remarks:...	Conglomerate Peaks of Echo Andrew J. Russell 1869 Photograph. Title: Conglomerate Peaks of Echo Image Description: (s330) see Title Physical Description: Stereographic collodion glass plate negative. Sub. Cat.: Transportation -- Railroads...