Prentiss Cutler Dodge: Encyclopedia, Vermont Biography: A Series of Authentic Biographical Sketches of the Representative Men of Vermont and Sons of Vermont in Other States. 1912. Ullery publishing Company, 1. Januar 1912, S.168 (books.google.com).
Men of ... American Publishers' Association, 1. Januar 1915, S.195 (books.google.com).
Who's who in New England. A.N. Marquis, 1. Januar 1915, S.322 (books.google.com).
Who's who in Finance and Banking. Who's Who in Finance Incorporated, 1. Januar 1922, S.179 (books.google.com).
The National Cyclopaedia of American Biography: Being the History of the United States as Illustrated in the Lives of the Founders, Builders, and Defenders of the Republic, and of the Men and Women who are Doing the Work and Moulding the Thought of the Present Time. University Microfilms, 1. Januar 1967 (books.google.com).
Deborah Pickman Clifford, Nicholas Rowland Clifford: "The Troubled Roar of the Waters": Vermont in Flood and Recovery, 1927-1931. UPNE, 2007, ISBN 978-1-58465-654-8, S.134 (books.google.com).
