- August 30, 1911: Bromley Court 44, Cambridge, MA Letter from New Orleans
- 1913: 2 Mt. Vernon Place, Beacon Hill, Boston (letter from Arthur to Horace)
- 1917: 706 Hammond Avenue, San Antonio, Texas per Military
- 1917: 21 East 15th Street, NY, NY roommate with E.E. Cummings
- 1919: 318 West 37th Street NY, NY – Affidavit for License to Marry – NYC – to Elizabeth Brice
- 1920: Portsmouth, New Hampshire 1920 Census
- 1924: 154 East 39th Street, NYC per Application U.S. Passport
- 1925: 154 East 39th Street, NYC per List of United States Citizens – Ascania
- 1926: 154 East 39th Street, NYC per List of United States Citizens – Leviathan
- 1928: 318 Houston Building, San Antonio, Texas
- 1938: 121 East 23rd Street, New York, NY – Affidavit for License to Marry
- 1941: Residence shown at 3 Washington Square, New York City (49 years of age), profession “Free lance artist” per Registration Card
- 1946: Carnegie Hall (shown on Rockport Art Association application)
- June 21, 1951: Bradford Building, 209 Main Room 208, Gloucester, MA – letter from RAA
- August 1, 1951: Marine Basin, E. Gloucester, MA – letter from RAA
- June 18, 1952: Bradford Building, 209 Main Room 208, Gloucester, MA- letter from RAA
- July 26, 1955: Bradford Building, 209 Main Room 208, Gloucester, MA – letter to Harriet RAA
- June 2, 1971: O. Box 414, Gloucester, MA – letter from Harriet
- 1973-74: Miami, Florida
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Gloucester/Rockport directories 1950 to 1975.Listed in the years 1953-54, 55-56, 57-58 we find:Winslow Wilson artist 209 Main rm 208There is NO listing for him in the following directories:1951-52, 60, 62, 68, 71However, in 1967 and 1969 we find:Winslow Wilson artist 195 Main
911 Carnegie Hall? NYC