Whitney 1942, p. 63 Whitney, Allen S. (1942), "The Administration of James Burrill Angell", in Shaw, Wilfred B. (ed.), The University of Michigan, an Encyclopedic Survey, vol. 1, University of Michigan Press, retrieved October 22, 2018
Whitney 1942, p. 64 Whitney, Allen S. (1942), "The Administration of James Burrill Angell", in Shaw, Wilfred B. (ed.), The University of Michigan, an Encyclopedic Survey, vol. 1, University of Michigan Press, retrieved October 22, 2018
Vander Velde 1942, pp. 208–214 Vander Velde, Lewis G. (1942), "The Douglas-Rose Controversy", in Shaw, Wilfred B. (ed.), The University of Michigan, an Encyclopedic Survey, vol. 1, University of Michigan Press, retrieved October 21, 2018
Hobbs 1916, p. 86 Hobbs, William H. (May 1916), "James Burrill Angell", The Michigan Technic, vol. 29, no. 2, Engineering Society, University of Michigan, pp. 85–87, retrieved September 28, 2019
Wright 1878 Wright, Albert J., printer (1878), "The History of Scituate", History of the State of Rhode Island with Illustrations, Philadelphia: Hoag, Wade, pp. 299–305, retrieved August 7, 2007 – via RootsWeb{{citation}}: CS1 maint: multiple names: authors list (link)
UMHistory 2017Barbour Gymnasium, Chronological Development of the University of Michigan Campus 1837–1970, UMHistory, archived from the original on January 12, 2017, retrieved October 17, 2018
Ascasibar et al. Ascasibar, Javier; Colthorp, Constance; Ehrlich, Rosalie; Michelson, Alan; Pandos, Kimberly, Angell Hall Stylistic Features and Social Significance, University of Michigan Architecture Online, University of Michigan School of Information, archived from the original on September 4, 2013, retrieved August 7, 2007
Ascasibar et al. Ascasibar, Javier; Colthorp, Constance; Ehrlich, Rosalie; Michelson, Alan; Pandos, Kimberly, Angell Hall Stylistic Features and Social Significance, University of Michigan Architecture Online, University of Michigan School of Information, archived from the original on September 4, 2013, retrieved August 7, 2007
UMHistory 2017Barbour Gymnasium, Chronological Development of the University of Michigan Campus 1837–1970, UMHistory, archived from the original on January 12, 2017, retrieved October 17, 2018