1950–1984
Unknown, 1865
Unknown, 1790
Unknown, 1894
Unknown, 1870
Unknown, 1767
Unknown, 1275
Unknown, 1895
Unknown, 1927
Unknown, 1864
Unknown, 1320
Unknown, -550
![[Two butterflies]](https://media.getty.edu/iiif/image/2441b353-2b60-485e-8f53-b917e5bddf91/full/843,/0/default.jpg)
![[Interior of Carding department of Harmony Mills, N.Y.]](https://media.getty.edu/iiif/image/0dd93cd1-c846-45d3-9d97-2a25ce7f8d4b/full/843,/0/default.jpg)
![[Dazell Tanks, Pennsylvania]](https://media.getty.edu/iiif/image/9244218e-ed91-4091-9f1e-a396ad26abdc/full/843,/0/default.jpg)
![[Photo collage including portrait of Mrs. Elizabeth Farquharson and two group portraits]](https://media.getty.edu/iiif/image/dcf5e061-1276-4fb1-9067-49ab728df5e5/full/843,/0/default.jpg)
