Between 1880 and 1929, industrialization and urbanization expanded in the United States faster than ever before. Industrialization, meaning manufacturing in factory settings using machines plus a labor force with unique, divided tasks to increase production, stimulated urbanization, meaning the growth of cities in both population and physical size. During this period, urbanization spread out into the countryside and up into the sky, thanks to new methods of building taller buildings. Having people concentrated into small areas accelerated economic activity, thereby producing more industrial growth. Industrialization and urbanization thus reinforced one another, augmenting the speed with which such growth would have otherwise occurred.
Industrialization and urbanization affected Americans everywhere, but especially in the Northeast and Midwest. Technological developments in construction, transportation, and illumination, all connected to industrialization, changed cities forever, most immediately those north of Washington, DC and east of Kansas City. Cities themselves fostered new kinds of industrial activity on large and small scales. Cities were also the places where businessmen raised the capital needed to industrialize the rest of the United States. Later changes in production and transportation made urbanization less acute by making it possible for people to buy cars and live further away from downtown areas in new suburban areas after World War II ended.
James J. Connolly
The convergence of mass politics and the growth of cities in 19th-century America produced sharp debates over the character of politics in urban settings. The development of what came to be called machine politics, primarily in the industrial cities of the East and Midwest, generated sharp criticism of its reliance on the distribution of patronage and favor trading, its emphatic partisanship, and the plebian character of the “bosses” who practiced it. Initially, upper- and middle-class businessmen spearheaded opposition to this kind of politics, but during the late nineteenth and early 20th centuries, labor activists, women reformers, and even some ethnic spokespersons confronted “boss rule” as well. These challenges did not succeed in bringing an end to machine politics where it was well established, but the reforms they generated during the Progressive Era reshaped local government in most cities. In the West and Southwest, where cities were younger and partisan organizations less entrenched, business leaders implemented Progressive municipal reforms to consolidate their power. Whether dominated by reform regime or a party machine, urban politics and governance became more centralized by 1940 and less responsive to the concerns and demands of workers and immigrants.
Relations between the United States and Argentina can be best described as a cautious embrace punctuated by moments of intense frustration. Although never the center of U.S.–Latin American relations, Argentina has attempted to create a position of influence in the region. As a result, the United States has worked with Argentina and other nations of the Southern Cone—the region of South America that comprises Uruguay, Paraguay, Argentina, Chile, and southern Brazil—on matters of trade and economic development as well as hemispheric security and leadership. While Argentina has attempted to assert its position as one of Latin America’s most developed nations and therefore a regional leader, the equal partnership sought from the United States never materialized for the Southern Cone nation. Instead, competition for markets and U.S. interventionist and unilateral tendencies kept Argentina from attaining the influence and wealth it so desired. At the same time, the United States saw Argentina as an unreliable ally too sensitive to the pull of its volatile domestic politics. The two nations enjoyed moments of cooperation in World War I, the Cold War, and the 1990s, when Argentine leaders could balance this particular external partnership with internal demands. Yet at these times Argentine leaders found themselves walking a fine line as detractors back home saw cooperation with the United States as a violation of their nation’s sovereignty and autonomy. There has always been potential for a productive partnership, but each side’s intransigence and unique concerns limited this relationship’s accomplishments and led to a historical imbalance of power.
James F. Siekmeier
Throughout the 19th and 20th centuries, U.S. officials often viewed Bolivia as both a potential “test case” for U.S. economic foreign policy and a place where Washington’s broad visions for Latin America might be implemented relatively easily. After World War II, Washington leaders sought to show both Latin America and the nonindustrialized world that a relatively open economy could produce significant economic wealth for Bolivia’s working and middle classes, thus giving the United States a significant victory in the Cold War. Washington sought a Bolivia widely open to U.S. influence, and Bolivia often seemed an especially pliable country. In order to achieve their goals in Bolivia, U.S. leaders dispensed a large amount of economic assistance to Bolivia in the 1950s—a remarkable development in two senses. First, the U.S. government, generally loath to aid Third World nations, gave this assistance to a revolutionary regime. Second, the U.S. aid program for Bolivia proved to be a precursor to the Alliance for Progress, the massive aid program for Latin America in the 1960s that comprised the largest U.S. economic aid program in the Third World. Although U.S. leaders achieved their goal of a relatively stable, noncommunist Bolivia, the decision in the late 1950s to significantly increase U.S. military assistance to Bolivia’s relatively small military emboldened that military, which staged a coup in 1964, snuffing out democracy for nearly two decades. The country’s long history of dependency in both export markets and public- and private-sector capital investment led Washington leaders to think that dependency would translate into leverage over Bolivian policy. However, the historical record is mixed in this regard. Some Bolivian governments have accommodated U.S. demands; others have successfully resisted them.
U.S. imperialism took a variety of forms in the early 20th century, ranging from colonies in Puerto Rico and the Philippines to protectorates in Cuba, Panama, and other countries in Latin America, and open door policies such as that in China. Formal colonies would be ruled with U.S.-appointed colonial governors and supported by U.S. troops. Protectorates and open door policies promoted business expansion overseas through American oversight of foreign governments and, in the case of threats to economic and strategic interests, the deployment of U.S. marines. In all of these imperial forms, U.S. empire-building both reflected and shaped complex social, cultural, and political histories with ramifications for both foreign nations and America itself.
Melissa A. McEuen
The Second World War changed the United States for women, and women in turn transformed their nation. Over three hundred fifty thousand women volunteered for military service, while twenty times as many stepped into civilian jobs, including positions previously closed to them. More than seven million women who had not been wage earners before the war joined eleven million women already in the American work force. Between 1941 and 1945, an untold number moved away from their hometowns to take advantage of wartime opportunities, but many more remained in place, organizing home front initiatives to conserve resources, to build morale, to raise funds, and to fill jobs left by men who entered military service.
The U.S. government, together with the nation’s private sector, instructed women on many fronts and carefully scrutinized their responses to the wartime emergency. The foremost message to women—that their activities and sacrifices would be needed only “for the duration” of the war—was both a promise and an order, suggesting that the war and the opportunities it created would end simultaneously. Social mores were tested by the demands of war, allowing women to benefit from the shifts and make alterations of their own. Yet dominant gender norms provided ways to maintain social order amidst fast-paced change, and when some women challenged these norms, they faced harsh criticism. Race, class, sexuality, age, religion, education, and region of birth, among other factors, combined to limit opportunities for some women while expanding them for others.
However temporary and unprecedented the wartime crisis, American women would find that their individual and collective experiences from 1941 to 1945 prevented them from stepping back into a prewar social and economic structure. By stretching and reshaping gender norms and roles, World War II and the women who lived it laid solid foundations for the various civil rights movements that would sweep the United States and grip the American imagination in the second half of the 20th century.
Zoning is a legal tool employed by local governments to regulate land development. It determines the use, intensity, and form of development in localities through enforcement of the zoning ordinance, which consists of a text and an accompanying map that divides the locality into zones. Zoning is an exercise of the police powers by local governments, typically authorized through state statutes. Components of what became part of the zoning process emerged piecemeal in U.S. cities during the 19th century in response to development activities deemed injurious to the health, safety, and welfare of the community. American zoning was influenced by and drew upon models already in place in German cities early in the 20th century. Following the First National Conference on Planning and Congestion, held in Washington, DC in 1909, the zoning movement spread throughout the United States. The first attempt to apply a version of the German zoning model to a U.S. city was in New York City in 1916. In the landmark U.S. Supreme Court case, Ambler Realty v. Village of Euclid (1926), zoning was ruled as a constitutional exercise of the police power, a precedent-setting case that defined the perimeters of land use regulation the remainder of the 20th century.
Zoning was explicitly intended to sanction regulation of real property use to serve the public interest, but frequently, it was used to facilitate social and economic segregation. This was most often accomplished by controlling the size and type of housing, where high density housing (for lower income residents) could be placed in relation to commercial and industrial uses, and in some cases through explicit use of racial zoning categories for zones. The U.S. Supreme Court ruled, in Buchanan v. Warley (1917), that a racial zoning plan of the city of Louisville, Kentucky violated the due process clause of the14th Amendment. The decision, however, did not directly address the discriminatory aspects of the law. As a result, efforts to fashion legally acceptable racial zoning schemes persisted late into the 1920s. These were succeeded by the use of restrictive covenants to prohibit black (and other minority) occupancy in certain white neighborhoods (until declared unconstitutional in the late 1940s). More widespread was the use of highly differentiated residential zoning schemes and real estate steering that imbedded racial and ethnic segregation into the residential fabric of American communities.
The Standard State Zoning Enabling Act (SSZEA) of 1924 facilitated zoning. Disseminated by the U.S. Department of Commerce, the SSZEA created a relatively uniform zoning process in U.S. cities, although depending upon their size and functions, there were definite differences in the complexity and scope of zoning schemes. The reason why localities followed the basic form prescribed by the SSZEA was to minimize the chance of the zoning ordinance being struck down by the courts. Nonetheless, from the 1920s through the 1970s, thousands of court cases tested aspects of zoning, but only a few reached the federal courts, and typically, zoning advocates prevailed.
In the 1950s and 1960s, critics of zoning charged that the fragmented city was an unintended consequence. This critique was a response to concerns that zoning created artificial separations among the various types of development in cities, and that this undermined their vitality. Zoning nevertheless remained a cornerstone of U.S. urban and suburban land regulation, and new techniques such as planned unit developments, overlay zones, and form-based codes introduced needed flexibility to reintegrate urban functions previously separated by conventional zoning approaches.