Photography of railroads]]> Photography, Stereoscopic]]> Union Pacific Railroad Company]]> Green River (Wyo.-Utah)]]> Railroad construction workers]]> Bridges--Design and construction]]> Stereographs]]> Utah--Transcontinental Railroad National Back Country Byway]]> West (U.S.)--Pictorial works]]> Railroads--West (U.S.)--History]]> Russell, Andrew Joseph (photographer)]]> Oakland Museum of California (Publisher – digital)]]>