Exhibition History
- 2000
- Dow Chemical Portrayed, Chemical Heritage Foundation, Philadelphia, 2000, no cat. no.
Bibliography
- 1931
- Wuerth, Louis A. Catalogue of the Lithographs of Joseph Pennell. Boston: Little, Brown and Co., 1931.
- Joseph Pennell
- American, 1857 - 1926
- The Approach to Gatun Lock
- 1912
- lithograph
- Wuerth 1931, no. 228
- Gift of Miss Elisabeth Achelis
- 1942.6.58
- Not on View