"King Ranch". National Historic Landmark summary listing. National Park Service. Archived from the original on November 13, 2009. Retrieved July 27, 2016.
nrhp.focus.nps.gov
Note: A National Register of Historic Places Inventory-Nomination document should be available upon request from the National Park Service for this site, but it appears not to be available on-line from the NPS Focus search siteArchived August 3, 2012, at the Wayback Machine.
Monthly, Texas (January 20, 2013). "A Family Affair". Texas Monthly. Retrieved May 16, 2022.
web.archive.org
"King Ranch". National Historic Landmark summary listing. National Park Service. Archived from the original on November 13, 2009. Retrieved July 27, 2016.
"Map of King Ranch". King Ranch. September 2013. Archived from the original on February 22, 2014. Retrieved February 7, 2014.
Note: A National Register of Historic Places Inventory-Nomination document should be available upon request from the National Park Service for this site, but it appears not to be available on-line from the NPS Focus search siteArchived August 3, 2012, at the Wayback Machine.
