Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
United States National Park Service, United States Department Of The Interior. Southwestern Pennsylvania Heritage Preservation Commission, and United States National Park Service. Denver Service Center. Project-related sites, southwestern Pennsylvania. [Hollidaysburg, PA: Southwestern Pennsylvania Heritage Preservation Commission, 1992] Map. https://www.loc.gov/item/93685203/.
APA citation style:
United States National Park Service, United States Department Of The Interior. Southwestern Pennsylvania Heritage Preservation Commission & United States National Park Service. Denver Service Center. (1992) Project-related sites, southwestern Pennsylvania. [Hollidaysburg, PA: Southwestern Pennsylvania Heritage Preservation Commission] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/93685203/.
MLA citation style:
United States National Park Service, United States Department Of The Interior. Southwestern Pennsylvania Heritage Preservation Commission, and United States National Park Service. Denver Service Center. Project-related sites, southwestern Pennsylvania. [Hollidaysburg, PA: Southwestern Pennsylvania Heritage Preservation Commission, 1992] Map. Retrieved from the Library of Congress, <www.loc.gov/item/93685203/>.