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5.              Rue, Leonard Lee and John K. Terres. The World of the Beaver. Philadelphia & New York: J. B. Lippincott Company, 1964.  Print.

6.              Warren, John . "Extinction: A Short History of Adirondack Beaver." The Adirondack Almanack. N.p., 8 Apr. 2009. Web. 10 Oct. 2014. 

7.              Haemig, Paul . "Ecology of the Beaver." Ecology of the Beaver: How its Dam-Building and Tree Felling Impact Other Wildlife. N.p., n.d. Web. 10 Oct. 2014. 

8.              Saunders, D. "Beaver (Castor canadensis Kuhl)." Beaver. Adirondack Ecological Center, n.d. Web. 10 Oct. 2014. 

9.              Robbins, Jim. "Reversing Course on Beavers." The New York Times. The New York Times, 27 Oct. 2014. Web. 06 Nov. 2014. 

10.           "The beaver hat, then and now," http://oloverhats.com/blogs/oloverhats-weblog/10748501-the-beaver-hat-then-now. Web. 28 Nov. 2014

11.           "Beaver." Dec.NY.Gov. New York State Department of Environmental Conservation, copyright © 2014. Web. 01 Dec. 2014.

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13.         "Beaver Trapping, Controling Beavers with Traps." Www.animalcontrolsolutions.com. Animal Control Solutions, ©2002-2013. Web. 09 Dec. 2014.

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15.         "A brief history of the beaver trade," http://cwh.ucsc.edu/feinstein/A%20brief%20history%20of%20the%20beaver%20trade.html. Web. 01. Dec. 2014.

16.         "Beaver hats build a nation," http://www.georgianindex.net/America/Hats/Beaver.html. Web. 02. Dec. 2014.

17.         Jenkins, Jerry and Andy Keal. "The Adirondack Atlas: A geographic portrait of the Adirondack Park." Syracuse: Syracuse University Press & the         Adirondack museum, 2006. Print. 4. Rue, Leonard Lee and John K. Terres. The World of the Beaver. Philadelphia & New York: J. B. Lippincott Company, 1964.  Print.

18.          Radford, Harry, "Artificial Preservation of Timber and History of the Adirondack..."  Annual reports of the Forest Fish and Game Commission of the state of New york for 1904-1905. Albany. J. B. Lyon Company, State Printers. 1908.  Web. 1 Dec. 2014.

19.          Faber, Harold, "New York renews trapping to thin beaver population" New York times. Published: March 11, 1990. http://www.nytimes.com/1990/03/11/nyregion/new-york-renews-trapping-to-thin-beaver-population.html Web. 2 Dec. 2014