1875–1880
George Barker, 1870
George Barker, 1887
George Barker, 1875
George Barker, 1880
George Barker, 1865
George Barker, 1891
![Squaw and Pappoose [sic].](https://media.getty.edu/iiif/image/68aaa0ed-6682-4b14-8a76-997a069376f9/full/843,/0/default.jpg)
![Front of American Fal [sic] - Niagara](https://media.getty.edu/iiif/image/3aaa2f53-7e7d-489a-976f-578ebd5f2a0a/full/843,/0/default.jpg)
![[Traveling Doctor]](https://images.metmuseum.org/CRDImages/ph/original/DP-42929-001.jpg)
![Prospect Point in Winter[.] On line of N.Y.C. & H.R.R.R.](https://media.getty.edu/iiif/image/dbb4c16e-da60-4b83-9311-17b931d2bb5b/full/843,/0/default.jpg)
![Squaw and Pappoose [sic] - Luna Island.](https://media.getty.edu/iiif/image/e43dccb9-2137-49a1-89c9-5670dd87e9e1/full/843,/0/default.jpg)
