National Register of Historical Places. www.nationalregisterofhistoricplaces.com [online]. [cit. 2022-04-26]. Dostupné online.
nps.gov
cr.nps.gov
National Historic Preservation Act of 1966 (16USC470). web.archive.org [online]. 2011-01-29 [cit. 2022-04-26]. Dostupné v archivu pořízeném z originálu dne 2011-01-29.
National Park Service: National Register Bulletin – How to Apply the National Register: Criteria for Evaluation. www.cr.nps.gov [online]. [cit. 2022-04-26]. Dostupné v archivu pořízeném z originálu dne 2013-12-04.
nps.gov
National Register Bulletin 15: How to Apply the National Register Criteria for Evaluation. www.nps.gov [online]. National Register of Historic Places, 2022-02-23 [cit. 2022-04-26]. Dostupné online.
web.archive.org
National Historic Preservation Act of 1966 (16USC470). web.archive.org [online]. 2011-01-29 [cit. 2022-04-26]. Dostupné v archivu pořízeném z originálu dne 2011-01-29.
National Park Service: National Register Bulletin – How to Apply the National Register: Criteria for Evaluation. www.cr.nps.gov [online]. [cit. 2022-04-26]. Dostupné v archivu pořízeném z originálu dne 2013-12-04.
