-550–-500
Unknown, 300
Unknown, 1190
Unknown, 1275
Unknown, 1895
Unknown, 1885
Unknown, -500
Unknown, 1940
Unknown, 1930
Unknown, -250
Unknown, -525
Unknown, 1898
Unknown, 1850
![Silverspring [country view]](https://media.getty.edu/iiif/image/eb6c344f-6270-45d7-af26-8eb280aba95a/full/843,/0/default.jpg)
