Question: What is the connection between an American military officer and explorer and a two story wood frame house  built in 1812?

Context articles: Abbot House (Nashua, New Hampshire)
Newell D. Johnson House
Benjamin T. Powell House
Andrew Newman House
M.E. Davis House
Capt. John Gunnison House
Joachim Schoonmaker Farm
John Williams Gunnison
Jay Lewis House
Adams Farm (Harrisville, New Hampshire)

The Abbot House, also known as the Abbot-Spalding House, is a historic house at One Abbot Square in Nashua, New Hampshire.
 Built in 1804, this two story wood frame house is an extensively modified Federal style frame house with brick side walls, a locally rare feature.
 A Greek Revival addition was added in 1842, and a tower added later in the 19th century was removed during major alterations made in 1905.
 These alterations included the addition of the Colonial Revival front portico.
The Newell D. Johnson House is a historic house at 428 Lexington Street in Waltham, Massachusetts.
 The 2-1/2 story wood frame house was built in 1894, and is one of the most elaborate Queen Anne houses in the city's Piety Corner neighborhood.
 It has an octagonal tower at one corner with a pyramidal roof, bands of decorative cut wood shingling, and fluted porch posts.
 Newell Johnson, a dentist, had thi house built on the site of the Sanderson House, one of the first to be built in the area.
The Benjamin T. Powell House is a historic house at 305 California Avenue in Camden, Arkansas.
 The two story wood frame house was built in 1859, and is one a few pre-Civil War cotton-magnate houses to survive in the city.
 The house has a cypress frame, and features a Classical Revival facade with a front gable supported by four round columns sheltering porches with ornamental iron railings.
 The house was used as a military headquarters by Union Army forces during the Civil War.
The Andrew Newman House is an historic house at 23 Fairmont Street in Cambridge, Massachusetts.
 It is a 1-1/2 story wood frame structure, five bays wide, with a central chimney and an entrance sheltered by an enclosed vestibule.
 Built in 1823, this single story wood frame house is one of the oldest houses in the Cambridgeport area of the city.
 The house is also unusual for its construction date, since it is a Georgian style Cape house, as opposed to the then-prevalent Federal style.
 Its first owner was a ropemaker.
The M. E. Davis House is a historic house at 200 North Knox Street in Dermott, Arkansas.
 The two story wood frame house was built in 1925, and is one of the largest houses in Dermott; it is still one of only a few two story houses there.
 The Craftsman style house was built for Matthew E. Davis, an African-American businessman.
 Davis was notable in the town for opening his home to impoverished African-Americans leaving the sugar cane plantations by train, and helping them find work in the local mills and acquire their own homes.
The Capt. John Gunnison House is a historic house on Goshen Center Road in Goshen, New Hampshire.
 This two story wood frame house was built in 1812, and exhibits Federal styling.
 Its main facade has five bays, with the door centered, with flanking sidelight windows and a false fanlight above.
 The house is notable as the boyhood home and probable birthplace of explorer John Williams Gunnison.
Joachim Schoonmaker Farm, also known as Saunderskill Farm, is a historic home and farm and national historic district located at Accord, Ulster County, New York.
 The farmstead was established about 300 years ago and owned by the same family since then.
 It includes a two-story, five bay, brick fronted stone house built in 1787, and with two rear frame wings.
 It has a side gable roof and interior gable end chimneys.
 Also on the property are the contributing stone smokehouse, 1 1/2-story wagon house, wood frame smokehouse, granary, barn (c. 1870, 1929), power house (c. 1900), two poultry houses, a section of the Delaware and Hudson Canal (1828), a two-story wood frame house (1929), and a 1 1/2-story tenant house.
John Williams Gunnison (November 11, 1812 – October 26, 1853) was an American military officer and explorer.
The Jay Lewis House is a historic house at 12 Fairview Drive in McGehee, Arkansas.
 The two story wood frame house was built in 1955 to a design by Edward Durell Stone, an Arkansas native and a leading proponent of Modern architecture.
 It is the only Stone-designed house in Desha County, and one of only five in the state.
 The exterior of the house is clad in vertical cypress boards, with a porch that wraps completely around the house, and a breezeway connecting to a carport, built at the same time.
 The porch roof is supported by six Douglas fir beams.
 The interior of the house is based on Stone's Modernist reinterpretation of the traditional Arkansas dog trot form, with the central living/dining/kitchen area acting as the central element of that form.
 Other rooms of the house connect to this section, and are separated from it by Shōji screens.
 The house's basic design is similar to that of another house Stone designed in Englewood, New Jersey.
 The house is largely unchanged since its construction; one chimney has been replaced due to storm damage.
The Adams Farm is a historic farmhouse on MacVeagh Road in Harrisville, New Hampshire.
 The farmhouse sits on an extensive farmstead in southern Harrisville with commanding views of Mount Monadnock.
 The oldest portion of the house, a 1.5 story wood frame structure, dates to c. 1780 and was built by Moses Adams, Jr.
 This structure was attached to a much larger, three story, wood frame house built in 1862.
 This house is basically Greek Revival in appearance, although its front door treatment appears to date from later in the 19th century, and its shutters have 20th century Colonial Revival design.
 The house remained in the hands of Adams descendants until the 1920s, when the property was purchased by Charles MacVeagh, who owned the nearby Fasnacloich estate.
 MacVeagh used the Adams Farm as an extension of Fasnacloich, stabling horses there and using his farming staff to work the land.