1898–1908
Unknown, 1800
Unknown, 1963
Unknown, 1861
Unknown, 1
Unknown, 1897
Unknown, 975
Unknown, 1870
Unknown, -550
Unknown, 1860
Unknown, 1962
Unknown, 1855
![[Under the R.R. Bridge. Fairmount Park. Phila.]](https://media.getty.edu/iiif/image/d15d1279-eb9c-462f-b905-d0cc0a58f97e/full/843,/0/default.jpg)
![[Optical illusion with stereoscopic effect.]](https://media.getty.edu/iiif/image/b8954264-7228-4a85-a850-036b58db8b6b/full/843,/0/default.jpg)
![[Portrait of John Farrell, George Morrell, and Thomas Clark]](https://media.getty.edu/iiif/image/7a34be72-d8e7-4aef-a63c-e679a52e034b/full/843,/0/default.jpg)