26 politically, by its system of city government. Baltimore, unlike any other city or town in Maryland, was not a part of a county, and thereby combined the functions of county and city in one governmental structure. In form, Baltimore's city government on the eve of the Depression was a unicameral councilmanic government, with a city council responsible for legislation, a city administration ^c headed by an elected mayor, and a largely elected judiciary.'" Baltimore's city government had undergone renovations during the late Progressive era and the 1920s, the main thrust of which was to make city government more responsive to the will of the business elites. This renovations were of two types. The first type involved formal structural reforms, most notably the Home Rule Amendment to the state constitution, which gave the city more extensive rights of self-government than other municipalities in the state and freed it from the interference of rural-based elites; the replacement of the bicameral city council with a unicameral one and a reduction of election districts from seventeen to six, thereby diluting the power of locally- and popularly-based forces (in particv.lar, eliminating Black councilmanic representation by 1932); and the establishment of a Board of Estimates to oversee city finances. The Board of Estimates was particularly cherished by the business community: "the most important executive body in the city," one influential business publication called it. In addition, reforms were made to city programs that particularly affected the business climate, most notably to the educational system. The second set of renovations took place, strictly speaking, outside the formal structures of city government. These included the establishment by the business community, under the sponsorship of the city government, of a series of boards and bureaus designed to oversee economic development in the private sector. These bodies also lobbied both city and state governments for pro-business policies like Baltimore's municipal tax breaks for corporations and against laws