Sullivan County, US
The Prentiss Bridge is a historic covered bridge in Langdon, New Hampshire. Built about 1874, it spans Great Brook just east of the modern alignment of Chester Turnpike, which it carried until it was bypassed by a modern bridge in 1955. At 36 feet (11 m) in length, it is the shortest 19th-century co
vered bridge built for use on a public roadway in New Hampshire that is still standing. The bridge was listed on the National Register of Historic Places in 1973.
Listen to the audio guide for Prentiss Bridge Free on WIP — starts by itself when you arrive, even with the screen off