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

<P0-S0> The Terrace Park Historic District is a nationally recognized historic district located in Marion, Iowa, United States. <P0-S1>  It was listed on the National Register of Historic Places in 2006. <P0-S2>  At the time of its nomination it consisted of 27 resources, which included 20 contributing buildings and seven non-contributing buildings. <P0-S3>  The historic district is a residential area north of Marion's central business district. <P0-S4>  Like the nearby Pucker Street Historic District, Terrace Park is where the city's wealthy and influential citizens built their houses. <SEP> <P1-S0> 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. <SEP> <P2-S0> 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. <P2-S1>  The district includes 79 contributing buildings, 1 contributing site, and 2 contributing structures in the coal mining community of Woodvale. <P2-S2>  The buildings date between about 1890 and 1942, and include industrial buildings, institutional buildings, and vernacular worker's housing. <P2-S3>  They were built by the Rockhill Iron and Coal Company. <P2-S4>  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). <SEP> <P3-S0> The Highland Historic District is a nationally recognized historic district located in Waterloo, Iowa, United States. <P3-S1>  It was listed on the National Register of Historic Places in 1984. <P3-S2>  Because of industrial growth the city's population doubled between 1890 and 1900, and then again between 1900 and 1910. <P3-S3>  The housing development named the Highlands was developed during this period of economic growth. <P3-S4>  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. <P3-S5>  The historic district is all residential buildings. <P3-S6>  The oldest house predates the development having been built in 1900. <P3-S7>  Otherwise construction began in the center of the district in 1908 and moved outward. <P3-S8>  By 1942 all but 15 houses were built. <P3-S9>  They are all frame construction with exteriors composed of wood, stucco, brick and stone. <P3-S10>  Styles popular in the district include Colonial Revival, Tudor Revival and American Craftsman. <P3-S11>  Waterloo architect Mortimer B. Cleveland is responsible for designing at least 39 of the houses here. <P3-S12>  Chicago landscape architect Howard Evarts Weed designed the Square and boulevard plantings. <P3-S13>  This was Waterloo's first suburban residential development. <P3-S14>  It became the enclave for the city's industrial and professional elite in the first half of the 20th century.