Edward Clarke Cabot was an American architect and artist.
Richard Clipston Sturgis, generally known as R. Clipston Sturgis, was an American architect based in Boston, Massachusetts.
James Murphy, FAIA, (1834–1907) was an Irish-American architect active in late-nineteenth- and early twentieth-century New England, who designed numerous Roman Catholic churches and related structures.
John W. Donohue, AIA (1869–1941) was an American architect who was active in Western Massachusetts during the first half of the 20th century.
Smith & Bassette was an architectural firm based in Hartford, Connecticut. Its partners included H. Hilliard Smith and Roy D. Bassette. It was active from 1911 to 1946.
George Perkins Bissell Alderman, often referred to as George P. B. Alderman was an American architect who was active in western Massachusetts and Connecticut during the late 19th and early 20th Century.
William R. Walker & Son was an American architectural firm in Providence, Rhode Island, active during the years 1881 to 1936. It included partners William Russell Walker (1830–1905), William Howard Walker (1856–1922) and later William Russell Walker II (1884–1936).
George Fullington Loring (1851–1918) was an architect from Boston, Massachusetts.
Harding and Seaver was an architectural firm based in Pittsfield, Massachusetts, active from 1902 to 1947. It was the partnership of architects George C. Harding (1867–1921) and Henry M. Seaver (1873–1947).
Robert Charles Nicholson Monahan was a Canadian-American architect from Pawtucket, Rhode Island.
Richard Bond (1798–1861) was an early American architect who practiced primarily in Boston, Massachusetts.
C. Willis Damon (1850-1916) was an American architect from Haverhill, Massachusetts.
Amos Porter Cutting (1839–1896) was an American architect from Worcester, Massachusetts.
J. Williams Beal, Sons, successor to the office of J. Williams Beal, was a successful architectural firm based in Boston, Massachusetts. Established in 1920 by the sons of the late architect Beal, it remained in business into the 1980s.
Newhall & Blevins was an American architecture firm based in Boston, Massachusetts, active from 1903 to 1933. It was the partnership of architects Louis C. Newhall (1869–1925) and Albert H. Blevins (1874–1946). Newhall established a practice alone in 1901, forming his partnership with Blevins in 1903. They were partners until 1919, and remained associated until the death of Newhall in 1925. After Newhall's death, the firm was reorganized as Newhall & Blevins Inc. with John W. Reth (1888–1940) as president and treasurer. Reth was an engineer and construction supervisor who had been with Newhall & Blevins for several years. The firm was dissolved in 1933, apparently due to financial troubles.
John Lyman Faxon (1851–1918) was an American architect practicing in Boston, Massachusetts, during the late nineteenth and early twentieth centuries. Three of his buildings, the First Baptist Church of Newton (1888), the First Congregational Church of Detroit (1889–91) and the former East Boston High School (1898–1901), have been listed on the United States National Register of Historic Places.
Eugene C. Gardner (1836–1915) was an American architect and author of Springfield, Massachusetts. Gardner was noted both for the architectural influence of his extensive practice as well as his writings on the American home. Gardner was the most notable architect of Springfield.
Frederick S. Newman (1847-1906) was an American architect based in Springfield, Massachusetts.
Francis R. Richmond (1851-1907) was an American architect practicing in Springfield, Massachusetts.
Otis A. Merrill was an American architect. In association with various partners he practiced architecture in Lowell, Massachusetts, from 1873 until 1900.