Original file (5,312 × 2,988 pixels, file size: 5.57 MB, MIME type: image/jpeg)
 | This is a file from the
Wikimedia Commons. Information from its
description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Rockbridge, WI historical marker. Inscription: One of the largest natural bridges in Wisconsin, Rockbridge is 20 feet wide and 10 feet high. Archaeological investigations have revealed that the bridge's sandstone overhang was once used as a shelter by Native Americans. Through the efforts of local citizens, Rockbridge was made a public park in the early 1920s. The West Branch of Pine River flows under Rockbridge, joining the Pine River a few hundred feet to the east. Long ago, however, the West Branch of the Pine River flowed south in its own river valley on the other side of this sandstone ridge. Like most rivers, the West Branch of the Pine River and the Pine River shifted back and forth, gradually scouring away, grain by grain, their sandstone river bottoms. Eventually these rivers undercut their valleys along the east and west sides of the sandstone ridge and created the cliff overhang and natural bridge opening here. Spilling under Rockbridge, the West Branch of the Pine River merges with the Pine River to flow south towards the Wisconsin River. Erected 1998 by the Wisconsin Historical Society. (Marker Number 381.) |
| Date | |
| Source | Own work |
| Author | Wadesuhr |
Licensing
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:09, 8 June 2019 |
| 5,312 × 2,988 (5.57 MB) | Wadesuhr | User created page with UploadWizard |
