1860 Canton, Oxford County, Maine - dwelling 17, family 17. Also living in this household in 1860 was Joseph P. Blackwell (10 y., b. Maine).
1870 Canton, Oxford County, Maine - dwelling 6, family 6. Also living in this household in 1870 were farm laborer Joseph P. Blackwell (20 y., b. Maine) and brick mason Mark H. Wilson (48 y., b. Maine).
1880 Canton, Oxford County, Maine - dwelling 29, family 31. Also living in this household in 1880 were brother-in-law Mark H. Wilson (58 y., b. Maine) and servants Joseph C. Blackwell (30 y., b. Maine), Rose S. Blackwell (23 y., b. Maine), and Josiah Walton (23 y., b. Maine.