INDUSTRY BUILDS OUT THE CITY: THE SUBURBANIZATION OF MANUFACTURING IN THE SAN FRANCISCO BAY AREA, 1850-1940 By Richard A. Walker Department of Geography University of California Berkeley, CA 94720
[email protected] Published version (with maps) in The Manufactured Metropolis edited by Robert Lewis Temple University Press 2004 pp. 92-123 ANYONE MAY DOWNLOAD AND USE THIS PAPER WITH THE USUAL COURTESY OF CITATION. COPYRIGHT 2004. 2 ABSTRACT The San Francisco Bay Area provides a clear example of industrial dispersal creating the sprawling form of the American metropolis. Neither change in transport modes nor residential suburbanization is principally responsible for shaping the outward spiral of urbanization. Manufacturing began its outward march from the outset of the city’s industrialization, establishing peripheral nodes of employment and working class residence within San Francisco, then beyond the city limits in South San Francisco and especially the East Bay. The primary cause of decentralization has been industrial shifts, or the outbreak of new activities in new places; these have normally taken the form of industrial districts, at various spatial scales. A second cause has been the orchestration of development by business leaders through property ownership and political maneuvering guided by a general vision of metropolitan expansion (whether in cooperation or competition with one another). List of Figures 1. Bay Area manufacturing (employment & output), 1860-1940 2. Bird’s eye view of San Francisco -- lithograph by Currier & Ives, c. 1880 3. Schematic map of industrial zones of San Francisco, c. 1890 4. Bird’s eye view of Bay Area -- San Francisco Daily Commercial News, c.