Anderson, Marvin; Helde, Kathryn and Kurlander, David (2022-01-30). Caroline E. Horton House (PDF). Landmark nomination application 62. Seattle Department of Neighborhoods. Retrieved on 2023-09-13.Figure 6, p. 60 of document, p. 62 of PDF
Jmabel ! talk 20:53, 14 September 2023 (UTC)[reply]
