Concord, Middlesex County, Massachusetts, 5 Jun 1900, Thoreau Street, Dwelling 119, Family 138 [note: indexed as Blassdell]
Blaisdell, William A (head), age=80/Feb 1920 (Wd), MA/MA/MA
Blaisdell, Annie C (daughter), age=45/Sept 1844 [sic, age here and age in other censuses consistent with birth in 1854 not 1844] (S), MA/MA/MA
Hurlbert, Martha E (boarder), age=40 (S), NH/NH/NH, School Teacher