Concord Gas Light Company Gasholder House (NRIS 100001962)

Address: Gas St., Concord, New Hampshire. County/parish: Merrimack.

Added to the National Register of Historic Places January 12, 2018.

From Wikipedia:

Concord Gas Light Company Gasholder House
The Concord Gas Light Company Gasholder House is a historic gasholder house at Gas Street in Concord, New Hampshire. Built in 1888, it is believed to be the only such structure in the United States in which the enclosed gas containment unit is essentially intact. It was listed on the National Register of Historic Places in 2018. As of 2018 it is owned by Liberty Utilities, a regional natural gas company, and its future is uncertain. (read more...)

National Park Service documentation: https://npgallery.nps.gov/AssetDetail/NRIS/100001962

LC