It was originally part of a manor (named Spingettsbury Farm) established by William Penn. During the late 1700s, the manor was split into two estates---"Bush Hill" (located to the east of 19th Street) and "The Hills" (located to the west of 19th Street). In the early 1800s, the estates were subdivided, and from 1850 to 1876, housing was developed in alignment with the city grid that had originally been established by William Penn. The neighborhood name is quite old, going back many decades before Philadelphia's Act of Consolidation, when the area was part of the Spring Garden District of Philadelphia County, not yet part of the city. Finkel gives 1808 as the year it first appears in the written sources that he and his contributors consulted. The Philadelphia Information Locator Service list (augmented from the Finkel 1995 list), while repeating Finkel's definition of the neighborhood's boundaries, gives 1813 as the earliest year of use. The neighborhood was once home to significant heavy industry. Many blocks of the neighborhood were once covered by the Baldwin Locomotive Works. Various Bement-related machine tool firms (William Bement & Son; Bement, Miles & Co; and then Niles-Bement-Pond) occupied the site where the Barnes Foundation museum now stands. The Spring Garden neighborhood is in the 15th Ward and the 8th Ward. The 8th Ward leaders in 2011 are Stephanie Singer (D) and Alber Doering (R); the 15th Ward leaders are William Greenlee (D) and Jason Brehouse (R). Generally, the northern part of Spring Garden (Spring Garden Street and north) is in the 15th Ward; the southern part is in the 8th Ward. Spring Garden is within the 5th City Council District. , the 5th district is served by Councilman Darrell Clarke, who is the council's president. The Spring Garden neighborhood is in the 182d State House District and the 195th State House District. Generally, the northern part of Spring Garden (Spring Garden Street and north; roughly co-terminous with the portions of Spring Garden in the 15th Ward) is in the 195th State House District. In 2011, the representative from the 195th house district was Michelle F. Brownlee. Generally, the southern part of Spring Garden (the portion in the 8th Ward) is in the 182d State House District. In 2011, the representative from the 182d house district is Babette Josephs.