Insurance maps of Gettysburg, Adams County Pennsylvania, June 1912

Chicago citation style
Sanborn Map Company. Insurance maps of Gettysburg, Adams County Pennsylvania, June 1912. 1912. Retrieved from the Digital Public Library of America, http://digital.libraries.psu.edu/cdm/ref/collection/maps1/id/9614. (Accessed December 12, 2018.)
APA citation style
Sanborn Map Company, (1912) Insurance maps of Gettysburg, Adams County Pennsylvania, June 1912. Retrieved from the Digital Public Library of America, http://digital.libraries.psu.edu/cdm/ref/collection/maps1/id/9614
MLA citation style
Sanborn Map Company. Retrieved from the Digital Public Library of America <http://digital.libraries.psu.edu/cdm/ref/collection/maps1/id/9614>.
Note: These citations are programmatically generated and may be incomplete.