- Unknown Artist
- Untitled (Horseshoe Falls from near the Biddle Staircase), 1870-73
- chromolithograph
- 14.125 x 18.125 in (35.88 x 46.04 cm)
- Inv: CAM2006.001.273
- 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