DESMOND, Declan. Split Rock Lighthouse's longest-serving keeper retiring. Bring Me The News [online]. [cit. 2022-05-09]. Dostupné online. (anglicky)
harmonydesigns.com
Split Rock Lighthouse gifts by Harmony Designs (Bookmarks, Paperweights, Magnets and more.). web.archive.org [online]. 2006-05-07 [cit. 2022-05-09]. Dostupné v archivu pořízeném z originálu dne 2006-05-07.
Maritime History Month - National Register of Historic Places (U.S. National Park Service). www.nps.gov [online]. [cit. 2022-05-09]. Dostupné online. (anglicky)
startribune.com
BUCHTA, Jim. Beacon on the shore. Star Tribune [online]. 2010 [cit. 2022-05-09]. Dostupné online.
terrypepper.com
Seeing The Light - Split Rock Lighthouse. www.terrypepper.com [online]. [cit. 2022-05-09]. Dostupné online.
web.archive.org
Minnesota SP Split Rock Light Station. [s.l.]: Natonal Archives Catalog (National Register of Historic Places and National Historic Landmarks Program Records: Minnesota, 1/1/1964 - 12/31/2013). Dostupné v archivu pořízeném dne 2022-05-09. National Archives Identifier: 93202200.
Split Rock Lighthouse gifts by Harmony Designs (Bookmarks, Paperweights, Magnets and more.). web.archive.org [online]. 2006-05-07 [cit. 2022-05-09]. Dostupné v archivu pořízeném z originálu dne 2006-05-07.