Map of the Submarine Telegraph between America and Europe, with its various communications on the two continentsMap of the Submarine Telegraph between America and Europe

Chicago citation style
Korff Brothers. Map of the Submarine Telegraph between America and Europe, with its various communications on the two continents,Map of the Submarine Telegraph between America and Europe. 1857. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~289515~90061645. (Accessed December 18, 2018.)
APA citation style
Korff Brothers, (1857) Map of the Submarine Telegraph between America and Europe, with its various communications on the two continents,Map of the Submarine Telegraph between America and Europe. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~289515~90061645
MLA citation style
Korff Brothers. Retrieved from the Digital Public Library of America <https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~289515~90061645>.
Note: These citations are programmatically generated and may be incomplete.