Nebergall "Knoll Crest" Round Barn (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Nebergall "Knoll Crest" Round Barn" in English language version.

refsWebsite

Global rank English rank

135^th place

105^th place

1dalejtravis.com

low place

low place

dalejtravis.com

Dale Travis. "Iowa Round Barn List". Round Barns & Covered Bridges. Retrieved 2010-11-08.

nps.gov

npgallery.nps.gov

"National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.
"NRHP Inventory Nomination - Nebergall "Knoll Crest" Round Barn". National Park Service. Retrieved 2015-03-30. with photo
James E. Jacobsen; Cheryl Peterson. "NRHP Inventory Nomination - Iowa Round Barns; The Sixty Year Experiment". National Park Service. Retrieved 2011-02-08.