lower right in graphite: T Cragg 88; lower left in graphite: T.P.C.
Marks and Labels
BS: Crown Point Press
- Thirty-five Years at Crown Point Press, National Gallery of Art, Washington, 1997, no. 10*, as Laboratory Still Life No. 2.
- Thirty-five Years at Crown Point Press. Exh. cat. National Gallery of Art, Washington; The Fine Arts Museums of San Francisco, 1997-1998: no. 10*.