Unknown, 1920
Unknown, -550
Unknown, 1940
Unknown, 1794
Unknown
Unknown, 200
Unknown, 1400
Unknown, 1915
Unknown, 1801
Unknown, 1856
Unknown, 1980
Unknown, 1865
![[Laboratory with gauges and meters]](https://media.getty.edu/iiif/image/0d84b28e-056d-4e02-8a48-803a4f78e5ac/full/843,/0/default.jpg)
![[Two men and one woman]](https://media.getty.edu/iiif/image/840ba3e4-dcb2-4aae-b172-1aeeeaf95bc6/full/843,/0/default.jpg)
![[Portrait of a Seated Couple with Baby]](https://media.getty.edu/iiif/image/2c963b72-2419-4d66-b2d5-d00a338762c5/full/843,/0/default.jpg)
