The Prentiss Bridge is a historic

covered bridge A covered bridge is a timber-truss bridge with a roof, decking, and siding, which in most covered bridges create an almost complete enclosure. The purpose of the covering is to protect the wooden structural members from the weather. Uncovered woo ...

Langdon, New Hampshire Langdon is a town in Sullivan County, New Hampshire, United States. The population was 651 at the 2020 census. History First settled in 1773 by Seth Walker, Langdon was incorporated on January 11, 1787, when it was named after Governor John L ...

. 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 in length, it is the shortest 19th-century covered 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 The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic v ...

in 1973.

Description and history

The Prentiss Bridge is located in a rural setting in southern Langdon, spanning Great Brook east of Chester Turnpike, about south of its junction with Lower Cemetery Road. It is a Town lattice truss, 36 feet long and wide, set on stone abutments. Its exterior is finished in vertical board siding, with a ventilation gap between the siding and the gabled roof. Bridges are known to have stood on the site since at least 1791, when the town requested a report on a bridge standing here. In 1794, the town appropriated funds to build a bridge near the mill of Jabez Rockwell and John Prentiss. In 1874, the town appropriated $1,000 to replace that structure; the present bridge was presumably built soon afterward. Langdon's Prentiss Bridge was constructed by Albert S. Granger in 1874. The town of Langdon paid $1,062.09 for the project. Granger himself was paid $197.50 for labor, $34.97 for lumber, bolts, and spike, and $23 for the use of a derrick; nineteen other men were paid for labor and supplies. The Prentiss Bridge was bypassed in 1955. A new, two-lane steel and concrete bridge was constructed next to the Prentiss Bridge to allow traffic to cross Great Brook without the bottleneck caused by the one-lane bridge. Measuring thirty-five feet long, the Prentiss Bridge is the shortest historic covered bridge in New Hampshire.

References

{{Authority control Covered bridges on the National Register of Historic Places in New Hampshire Bridges completed in 1874 Bridges in Sullivan County, New Hampshire National Register of Historic Places in Sullivan County, New Hampshire Road bridges on the National Register of Historic Places in New Hampshire Wooden bridges in New Hampshire Lattice truss bridges in the United States 1874 establishments in New Hampshire

Description and history

See also

References