Baltimore City is requesting proposals from developers for the development of six properties in the 2100 block of Pennsylvania Ave. The location includes the former Sphinx Club, a members-only club opened in 1946 for Baltimore's elite African-Americans. The club, which closed in 1992, represented a historic piece of the city's African-American heritage and culture. Pictured is a pedestrian walking toward 2109 and 2107 Pennsylvania Avenue where the Sphinx Club once stood.