Question: The Woodvale Historic District was built buy a company headquartered where?

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The Terrace Park Historic District is a nationally recognized historic district located in Marion, Iowa, United States.  It was listed on the National Register of Historic Places in 2006.  At the time of its nomination it consisted of 27 resources, which included 20 contributing buildings and seven non-contributing buildings.  The historic district is a residential area north of Marion's central business district.  Like the nearby Pucker Street Historic District, Terrace Park is where the city's wealthy and influential citizens built their houses. Avery Street Historic District, is a national historic district located at Parkersburg, Wood County, West Virginia.  It is to the east of the Julia-Ann Square Historic District and south of the Parkersburg High School-Washington Avenue Historic District.  Primarily residential, it encompasses 109 acres and includes churches, a school, and a small commercial area.  Built as Parkersburg's first "suburb" in the late-19th and early-20th century in popular architectural style such as Colonial Revival and Queen Anne, the district exhibits 12 distinctive types of Historic architecture.  There are 358 contributing buildings, 59 of which are considered to be pivotal.  U.S. Senator Johnson N. Camden (1826-1908) owned most of the land now included in the district.  Located in the district are the separately listed Parkersburg Women's Club and the First Presbyterian Church/Calvary Temple Evangelical Church. The East Broad Top Railroad and Coal Company (EBT) is a for-profit, narrow gauge historic railroad headquartered in Rockhill Furnace, Pennsylvania, 19 mi north of Interstate 76 (the Pennsylvania Turnpike) and 11 mi south of U.S. Route 22, the William Penn Highway. The Maysville Historic District is a historic district in Mobile, Alabama.  The district covers 451 acre and contains 1121 properties located southwest of downtown and directly south of the Leinkauf Historic District.  Platted in 1871 in the midst of a recession in Mobile, the neighborhood did not begin to develop until the late 1890s.  Maysville has long been a working class neighborhood; many late 1890s and early 1900s houses were bungalows and cottages, some with modest Victorian influences.  Some larger and more decorated houses were built in the northeastern portion of the neighborhood.  In the early 20th century and into World War I and World War II, the Port of Mobile and its shipyards became a focus of Mobile's economy, and the population grew in response.  The early 20th century saw many craftsman-style bungalows and four square houses built.  Minimalist Traditional and some ranch-style houses became popular around and after World War II.  Notable contributing buildings in the district are Ladd–Peebles Stadium, built in 1948, and Williamson High School, built in 1965.  The district was listed on the National Register of Historic Places in 2013. Elmwood Historic District–West is a national historic district located at Buffalo, Erie County, New York.  The district encompasses 1,971 contributing buildings, 4 contributing structures, and 13 contributing objects in the Elmwood Village neighborhood of Buffalo.  It is built around the Buffalo Parks and Parkways system bounded on the north by Delaware Park, Forest Lawn Cemetery, and the former Buffalo State Asylum, on the south by the Allentown Historic District, and on the east by the Elmwood Historic District–East.  This predominantly residential district developed between about 1867 and 1941, and includes notable examples of Queen Anne, Shingle Style, Colonial Revival, Tudor Revival, and American Craftsman style architecture.  The district contains one of the most intact collections of built resources from turn of the 20th century in the city of Buffalo and western New York State.  Located in the district are six previously listed contributing resources including the Richmond Avenue Methodist-Episcopal Church and the Buffalo Tennis and Squash Club.  Other notable building include the H.C. Gerber House (1908), the Fred Dullard House (1910), the William H. Scott House (1904), St. John’s-Grace Episcopal Church designed by Bertram Grosvenor Goodhue (1925–26), Davidson House (1885), former Jehle Grocery Store and Residence (c. 1886, 1899), St. Luke’s Episcopal Church (now Symphony Bible Church, 1886, 1893), Temple Beth El (now Greater Emmanuel Temple Church, Inc., 1910-1911), Richmond Avenue Church of Christ (now Bryant Parish Condominiums (c. 1885-1887), and Pilgrim-St.  Luke’s United Church of Christ (1911). The Downtown Winters Historic District, also known as the Main Street Historic District, is a historic district in Winters, Yolo County, California which includes the block of Main Street between Railroad Avenue and First Street.  The district is the commercial center of Winters and includes commercial buildings built between the 1870s and 1912.  Twenty buildings are included in the district, thirteen of which are contributing buildings.  The most prominent building in the district is the DeVilbiss Hotel, which was built in 1899 and designed by A.A. Cook of Sacramento.  The Bank of Winters Business Block, a 1904 structure located across from the hotel, is also considered a centerpiece of the district.  Two buildings in the district date from the founding of Winters in the mid-1870s: the Opera House and the Chulick Market.  The remaining buildings in the district were mainly built in two waves, one in the 1890s and one from 1906 to 1912. Woodvale Historic District is a national historic district located at Broad Top Township, Bedford County; Wells Township, Fulton County; and Wood Township, Huntingdon County, Pennsylvania.  The district includes 79 contributing buildings, 1 contributing site, and 2 contributing structures in the coal mining community of Woodvale.  The buildings date between about 1890 and 1942, and include industrial buildings, institutional buildings, and vernacular worker's housing.  They were built by the Rockhill Iron and Coal Company.  Non-residential buildings include the Methodist Church (1911), St. Michael's Greek Orthodox Church (1930s), a social hall, a mule barn, power house, railroad machine shop (1918), and post office (1919). The West Hill Historic District in Muscatine, Iowa is a historic district that was listed on the National Register of Historic Places in 2008.  At that time, it included 258 contributing buildings, two contributing objects, two contributing sites, and 67 non-contributing buildings.  The city of Muscatine was established as Bloomington in 1836.  The original town was built on land that is generally flat along the Mississippi River.  Residential areas were built on the surrounding hills, while commercial and industrial interests developed on the flatter land near the river.  The West Hill Historic District is immediately to the west of the Downtown Commercial Historic District.  The period of significance for West Hill begins in 1839 and ends in 1958.  Some of the largest and oldest historic houses in Muscatine are located here, but it also includes smaller residences of the working and middle class.  By 1915, 180 of the historic houses had been built.  The rest were built from 1916 to 1958.  Another eight houses were built between 1960 and 1995.  A majority of the houses (80%) are two stories in height.  Frame construction (70%) outnumbers brick construction (30%).  The architectural styles that were prominent across the country are also found here and were built at the time they were popular. The Highland Historic District is a nationally recognized historic district located in Waterloo, Iowa, United States.  It was listed on the National Register of Historic Places in 1984.  Because of industrial growth the city's population doubled between 1890 and 1900, and then again between 1900 and 1910.  The housing development named the Highlands was developed during this period of economic growth.  John Steely, a real estate broker, and Lewis Lichty, an attorney who owned the Waterloo Canning Company, bought the property known as sandhill in 1901, and opened an office for the Highland Land Company in the Century Building in 1905.  The historic district is all residential buildings.  The oldest house predates the development having been built in 1900.  Otherwise construction began in the center of the district in 1908 and moved outward.  By 1942 all but 15 houses were built.  They are all frame construction with exteriors composed of wood, stucco, brick and stone.  Styles popular in the district include Colonial Revival, Tudor Revival and American Craftsman.  Waterloo architect Mortimer B. Cleveland is responsible for designing at least 39 of the houses here.  Chicago landscape architect Howard Evarts Weed designed the Square and boulevard plantings.  This was Waterloo's first suburban residential development.  It became the enclave for the city's industrial and professional elite in the first half of the 20th century. Elmwood Historic District–East is a national historic district located at Buffalo, Erie County, New York.  The district encompasses 2,405 contributing buildings, 31 contributing structures, and 14 contributing objects in the Elmwood Village neighborhood of Buffalo.  It is bounded on the north by Delaware Park, Forest Lawn Cemetery, and the former Buffalo State Asylum, on the south by the Allentown Historic District, and on the west by the Elmwood Historic District–West.  This predominantly residential district developed between about 1867 and 1965, and includes notable examples of Queen Anne, Shingle Style, Colonial Revival, Tudor Revival, and American Craftsman style architecture.  The district contains one of the most intact collections of built resources from turn of the 20th century in the city of Buffalo and western New York State.  Located in the district are 17 previously listed contributing resources including the Buffalo Seminary, Garret Club, James and Fanny How House, Edgar W. Howell House, Edwin M. and Emily S. Johnston House, Col. William Kelly House, Lafayette Avenue Presbyterian Church, Parke Apartments, and the Unitarian Universalist Church of Buffalo.  Other notable building include the Frank Lloyd Wright designed William R. Heath House (1904-1905), Herbert H. Hewitt House (c. 1898), School 56 (1910-1911), the Harlow House (c. 1892), A. Conger Goodyear house (c. 1908), Alexander Main Curtiss House (now the Ronald McDonald House, 1895), Nardin Academy campus (c. 1914), and Coatsworth House (1897).

Supporting sentences:
 They were built by the Rockhill Iron and Coal Company. The East Broad Top Railroad and Coal Company (EBT) is a for-profit, narrow gauge historic railroad headquartered in Rockhill Furnace, Pennsylvania, 19 mi north of Interstate 76 (the Pennsylvania Turnpike) and 11 mi south of U.S. Route 22, the William Penn Highway.