- Unknown Artist
- Third Sisters Island Bridge, 1884
- lithograph
- 2.375 x 1.875 in (6.03 x 4.76 cm)
- Inv: CAM2006.001.331(20)
- Attribution: Generous Donation from Dr. Charles Rand Penney, partially funded by the Castellani Purchase Fund, with additional funding from Mr. and Mrs. Thomas A. Lytle, 2006
- Collections: Niagara Falls Art