Promontory Point; golden spike; Utah history; transcontinental railroad; Central Pacific Railroad; Union Pacific Railroad]]> Andrew Joseph Russell]]> Oakland Museum of California]]> ]]> Promontory Summit, Utah]]> Harper's Weekly; Salt Lake City, Ut; Savage & Ottinger Photography; Utah history; woodcut illustration; transcontinental railroad; Promontory Point; golden spike; Central Pacific Railroad; Union Pacific Railroad]]> Savage & Ottinger Photography, Harper's Weekly Magazine]]> Harper's Weekly Magaine; Utah State University Libraries]]> Promontory Summit, Utah]]>