several blocks long featuring mansions that make up "one of the best collections of Prairie-style architecture in the city." It is in sharp contrast to the skyscrapers that populate the area around it. The neighborhood was listed on the National Register of Historic Places in 1984. It can be accessed from the Sheridan stop on the CTA's Red Line. Robert A. Waller developed Buena Park starting in 1887 by subdividing his property. The site of the original Waller home now holds St. Mary of the Lake church (built in 1917). Buena Park pre-dates the remainder of Uptown by a number of years. Buena Park is also home to one of the most active neighborhood organizations in Chicago: Buena Park Neighbors. "The Delectable Ballad of the Waller Lot" by Chicago poet Eugene Field: Up yonder in Buena Park There is a famous spot, In legend and in history (Known as) the Waller lot. Sheridan Park Sheridan Park is a neighborhood roughly bounded by Lawrence Avenue on the north, Clark Street on the west, Montrose on the south, and Broadway on the east. It is mostly residential, containing six-flats, single family homes, and courtyard apartment buildings. There is a growing business district along Wilson Avenue, which bisects Sheridan Park. Truman College, one of the City Colleges of Chicago, is also located in Sheridan Park. The neighborhood can be accessed from either the Wilson or Lawrence stop on the CTA's Red Line. In 1985, the Sheridan Park Historic District (a National Landmark District) was established to protect the unique single-family and smaller multi-family architecture of the area. According to the National Park Service, the district is roughly bounded by Lawrence Avenue on the north, Clark Street on the west, Montrose on the south, and Racine on the east. Some structures of Uptown Square were also added as contributing structures. In December 2007, the Chicago City Council approved the Dover Street Historic District in Sheridan Park. This designation covered the three northern blocks of Dover Street and four single-family homes on the west side of adjacent Beacon Street just south of Lawrence Avenue. Unlike federal Landmark District status, City landmark status limits the demolition and modification of properties without the approval of the Chicago Landmarks Commission. Argyle Street More recently known as "Asia on Argyle," but also known as "Little Saigon", and "Little Vietnam", this neighborhood was mostly populated by residents of Vietnamese and