Link: http://www.addisoncountyvt.org/blog3.php/2009/02/04/orwell

History
History of the Town of Orwell, Vermont From 1763 to 1851 | Roswell Bottum
History of the Town of Orwell | D. Bishop. 1988.

Vital Records
Vital Records of Orwell | H. Ullmann

Revolutionary War
Mount Independence and the American Revolution, 1776-1777; Orwell, Vermont | David R. Starbuck