1880–1890
George Barker, 1870
George Barker, 1875
George Barker, 1865
George Barker, 1889
George Barker, 1886
George Barker, 1876
![Squaw and Pappoose [sic] - Goat Island - Niagara.](https://media.getty.edu/iiif/image/2cac2ed5-c01b-449c-8989-eb221ebd1d7c/full/843,/0/default.jpg)
![Squaw and Pappoose [sic].](https://media.getty.edu/iiif/image/68aaa0ed-6682-4b14-8a76-997a069376f9/full/843,/0/default.jpg)
![[Live Oaks and Palmetto, Everglades, Florida]](https://media.getty.edu/iiif/image/3e8e8f56-b4ec-4e6e-86aa-aebc3ba51643/full/843,/0/default.jpg)
![Horseshoe Fall - Winter. [Camera on tripod at foreground]](https://media.getty.edu/iiif/image/29b3cb0d-235a-4e3d-b708-19337712190c/full/843,/0/default.jpg)
