Collin's Ford Bridge

Collin's Ford Bridge
U.S. National Register of Historic Places
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Location	US Army Jefferson Proving Ground, approximately 0.75 miles west of New Marion, Shelby Township, Ripley County, Indiana
Coordinates	39°0′29″N 85°22′14″W / 39.00806°N 85.37056°W / 39.00806; -85.37056Coordinates: 39°0′29″N 85°22′14″W / 39.00806°N 85.37056°W / 39.00806; -85.37056
Area	less than one acre
Built	c. 1907 (1907)
Built by	Wright, James E.; Rogers, John
Architectural style	stone-arched bridge
NRHP Reference #	96000787
Added to NRHP	July 30, 1996

Collin's Ford Bridge, also known as Bridge #28, is a historic stone stone arch bridge located at the 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.

It was added to the National Register of Historic Places in 1996.