lower left in graphite: Louisburg Square; lower center in graphite: 62/70; lower right in graphite: TW Nason 1930; lower right corner in graphite: #3
Acquired by NGA in 2008, gift of Reba and Dave Williams
- The Urban Scene: 1920-1950, National Gallery of Art, Washington, 2017, unnumbered catalogue.
- Comstock, Francis Adams, and William D. Fletcher. The Work of Thomas W. Nason, N.A.. Boston: Boston Public Library, 1977, pp. 70-71, no. 119.