Scenic Map of the Pacific Coast. Southern Pacific Lines. All the Pacific Coast is a Show PlaceFour Gateways to the Pacific Coast. Southern Pacific Lines via Southern Pacific

Chicago citation style
Southern Pacific Lines, Bull, W.H. Scenic Map of the Pacific Coast. Southern Pacific Lines. All the Pacific Coast is a Show Place,Four Gateways to the Pacific Coast. Southern Pacific Lines via Southern Pacific. 1923. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~275367~90048575. (Accessed December 12, 2018.)
APA citation style
Southern Pacific Lines, Bull, W.H, (1923) Scenic Map of the Pacific Coast. Southern Pacific Lines. All the Pacific Coast is a Show Place,Four Gateways to the Pacific Coast. Southern Pacific Lines via Southern Pacific. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~275367~90048575
MLA citation style
Southern Pacific Lines, Bull, W.H. Retrieved from the Digital Public Library of America <https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~275367~90048575>.
Note: These citations are programmatically generated and may be incomplete.