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Biographical Directories:
Entry in Henry F. Withey, A.I.A., and Elsie Rathburn Withey, Biographical Dictionary of American Architects (Deceased) (Los Angeles: New Age Publishing Company, 1956. Facsimile edition, Hennessey & Ingalls, Inc., 1970)
Obituaries:
Obituary in 1898 AIA convention proceedings
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The American Institute of Architects Archives
Membership file contains re-application for membership in 1890, and correspondence concerning formation of the Worcester Chapter of the AIA. The chapter was approved with 10 charter members, and Boyden was its president.
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