sentences:  The Council of the District of Columbia, however, approved Gray's bill.After three months of political wrangling, the library was formally named the William O. Lockridge/Bellevue Library, and it opened on June 13, 2012.The federal government turned Fort Greble over to the District of Columbia in the late 1930s, and in October 1942 the District government began construction of a playground on the site.