From State Exposition Building to Science Center: Changing Ideals of Progress in Los Angeles, 1873-1992

Los Angeles long served as a center of technological and scientific innovation and production, from nineteenth-century agriculture to twentieth-century aerospace. City boosters used spectacle-filled promotional strategies to build and maintain technological supremacy through industry. Evaluating the city’s premier industry-focused science museum, the California Science Center, is therefore a must. The California Science Center is one of the most-visited museums in the United States and is in the historic Exposition Park. Yet, no thorough analysis has been done on its influential history. This dissertation is an interdisciplinary study of the California Science Center, from its 1870s beginnings as an agricultural fairground, to the construction of the world’s fair-inspired State Exposition Building in the 1910s, to its post-World War II redesign as the California Museum of Science and Industry. It uses regional history, design history, and museum studies to evaluate the people behind the museum’s construction and development, how they shaped exhibits, and the ideologies of progress they presented to the public. This dissertation builds on established historical components in Los Angeles’ image-making, primarily boosterism, spectacular display, and racism. The museum operated as part of the booster apparatus. Influential residents constructed Exposition Park and served on the museum board. In its earliest days, exhibits presented Anglo Los Angeles as a civilizing force through scientific farming. During the Cold War, boosters shifted to promote Los Angeles as a mecca of modern living, and the museum presented technology as safe and necessary to democracy. Local industries and designers featured centrally in this narrative. Boosters also used spectacle to ensure impact. Dioramas, Hollywood special effects, and simulated interactive experiences enticed visitors to return again and again. Meanwhile, non-white residents either became romanticized, as in the case of the Mexican Californios, or ignored, as seen in the museum’s surrounding neighborhood, primarily-African American, South Central. Anglo elites removed non-whites from the city’s narrative of progress. Ultimately, this dissertation shows that the museum communicated city leaders’ ideologies of progress and dictated exhibit narratives. This study adds nuance to image-making in Los Angeles, as well as furthering regional analysis of science museums in the United States.