| Collin's Ford Bridge | |
| Location: | US Army Jefferson Proving Ground, approximately 0.75 miles west of New Marion, Shelby Township, Ripley County, Indiana |
| Coordinates: | 39.0081°N -85.3706°W |
| Built: | c. |
| Builder: | Wright, James E.; Rogers, John |
| Architecture: | stone-arched bridge |
| Added: | July 30, 1996 |
| Area: | less than one acre |
| Refnum: | 96000787 |
Collin's Ford Bridge, also known as Bridge #28, is a historic stone arch bridge located within Big Oaks National Wildlife Refuge (formerly Jefferson Proving Ground) in Shelby Township, Ripley County, Indiana. It was built about 1907, and is a two-span, round-arch bridge constructed of limestone. It measures 108 feet long and is 17 feet wide. The property was acquired by the U.S. Army in 1941.[1]
It was added to the National Register of Historic Places in 1996.