Map of the Lehigh Coal & Navigation Co.'s coal property near Mauch Chunk, Pa

Chicago citation style
Rothwell, Richard P. (Richard Pennefather), 1836-1901. Map of the Lehigh Coal & Navigation Co.'s coal property near Mauch Chunk, Pa. 1869. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/4m90f500k. (Accessed July 22, 2018.)
APA citation style
Rothwell, Richard P. (Richard Pennefather), 1836-1901, (1869) Map of the Lehigh Coal & Navigation Co.'s coal property near Mauch Chunk, Pa. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/4m90f500k
MLA citation style
Rothwell, Richard P. (Richard Pennefather), 1836-1901. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/4m90f500k>.
Note: These citations are programmatically generated and may be incomplete.