Landmarks Preservation Board to consider nomination of the Elephant Car Wash Sign for landmark status. Front Porch. Seattle Department of Neighborhoods (2022-06-22). Retrieved on 2023-09-10.
Boyle, Susan D. (2022-05-26). Elephant Car Wash Sign (PDF). Landmark nomination application 38. Seattle Department of Neighborhoods. Retrieved on 2023-09-12.Figure 25, p. 38 of document, p. 39 of PDF
Jmabel ! talk 03:56, 13 September 2023 (UTC)Reply
