1898–1908
Unknown, 1990
Unknown, 1200
Unknown
Unknown, 1
Unknown, 1850
Unknown, 1860
Unknown, 1500
Unknown, -499
Unknown, 1868
Unknown, 1886
Unknown, -325
Unknown, 1900
![[Vernal Fall, Height 350 feet]](https://media.getty.edu/iiif/image/5b07e97d-8521-48d1-bde7-c5fec7b65c8f/full/843,/0/default.jpg)
![[Sink, Ten Mile Hill, S.C.]](https://media.getty.edu/iiif/image/8d59190e-0bc4-4ed8-b1fd-48041fec56bd/full/843,/0/default.jpg)
