Fehmer, Carl, 1838-1917

found: Wikipedia, viewed June 15, 2016:(Carl Fehmer (November 10, 1838- 1917) was a prominent Boston architect during the 19th century. During his long and active professional career, Fehmer designed the Shuman Corner, the Telephone Building and numerous Back Bay houses.)

found: Back Bay Houses, viewed online June 21, 2016:(Emerson and Fehmer was formed in 1867, a partnership of William Ralph Emerson and Carl R. Fehmer. Emerson had previously been a sole practitioner, and Fehmer had been in partnership with Theodore E. Coburn. Emerson and Fehmer remained partners until 1873, when both returned to individual practices.) - https://backbayhouses.org/emerson-and-fehmer/