1860
Langenheim Brothers [Frederick and William Langenheim], 1860
Langenheim Brothers [Frederick and William Langenheim], 1845
Langenheim Brothers [Frederick and William Langenheim], 1855
Langenheim Brothers [Frederick and William Langenheim], 1853
Langenheim Brothers [Frederick and William Langenheim], 1850
Langenheim Brothers [Frederick and William Langenheim], 1856
Langenheim Brothers [Frederick and William Langenheim], 1854
![[Portrait of an Unidentified Seated Man]](https://media.getty.edu/iiif/image/db494b19-d3d6-40a6-99c0-24e9c025c30a/full/843,/0/default.jpg)
![[The General Post Office at Washington]](https://media.getty.edu/iiif/image/66cb46cf-9b37-44e7-91e8-fee1b6b5a5fd/full/843,/0/default.jpg)
![[Portrait of a Seated Woman in Matron Cap]](https://media.getty.edu/iiif/image/cbbce70d-9af6-4d1e-915c-2854a5aca980/full/843,/0/default.jpg)
![[Bath Island and Both Bridges over the Rapids above Cotarrait(?) House]](https://media.getty.edu/iiif/image/9cfa7930-a705-4c90-9ac3-ca98e14fe265/full/843,/0/default.jpg)
![[Untitled Genre Scene]](https://media.getty.edu/iiif/image/60c8d5e5-7019-4a9a-a8a6-23642c6ee6fc/full/843,/0/default.jpg)