Relief map of territory served by lines of Pacific Electric Railway in Southern California : largest electric railway system in the world.
MLA
Relief Map of Territory Served by Lines of Pacific Electric Railway in Southern California : Largest Electric Railway System in the World. s.n.], 0AD. https://collections.library.yale.edu/catalog/15821461.
APA, 6th edition
Relief map of territory served by lines of Pacific Electric Railway in Southern California : largest electric railway system in the world. (0 C.E.). [Maps]. s.n.], https://collections.library.yale.edu/catalog/15821461.
