Oak Hill Park Historic District - Credit: Wikimedia Commons
Oak Hill Park Historic District is a historic district located at Olean in Cattaraugus County, New York. The district encompasses 89 properties including 82 residences, two churches, one school (the Olean High School), and a landscape design. There are 76 contributing buildings. The structures reflect a variety of mid-late 19th-century and early 20th-century architectural styles including Queen Anne, Italianate, and Gothic Revival styles. The structures were constructed between about 1849 and 1937. See also: Read more on Wikipedia
Source: en.wikipedia.org