Map Library

  • Sanborn Map of LA Plaza

    Oviatt Library Map Collection

  • Topo map of Zelzah
  • Image of San Francisco topo map
  • Map of Mexico
  • Street Map of Pacoima
  • Title Insurance Map
  • World Wonders 1939 Map

About the Oviatt Library Map Collection


The Oviatt Library Map Collection at California State University, Northridge (CSUN) holds a research-level collection of approximately 400,000 historical and government maps, aerial photographs, atlases, and geospatial data that support research on campus. While holdings are international in scope, the collection emphasizes Western Americana, particularly maps of California, Los Angeles County, and the San Fernando Valley. Patrons can find primary and secondary resources like historical road and tourist maps, planning and zoning maps, topographic maps, geologic and bathymetric maps, WWII maps from the Army Map Service, and maps from other federal agencies like the USGS, the Bureau of Land Management, and the U.S. National Park Service.

The Map Collection is a comprehensive service point whose staff provides subject expertise in cartographic resources, general and complex reference services, GIS research & technical support, and map cataloging. The Map Library Reading Room (Oviatt Library 26) is an open study space available to all patrons and includes a scholarly collection of books and atlases available for browsing only. If you have research questions or inquiries related to cartographic resources, GIS, ArcMap, or using maps as primary resources, please come by OV 26 to speak with a staff member today.

Map Library History

The Oviatt Library Map Collection (née Geography Map Library) was established in 1958 by Dr. Robert Lamb within the Geography Department at CSUN, then known as Valley State College. Recognizing the instructional value of maps to geographers and cartographers, Dr. Lamb created the Map Library to support student and faculty research within the department. The Map Curator position was also created to manage the maps and provide access to and research support for the department’s rapidly-growing cartographic collections. The Map Library became a depository for the Army Map Service (AMS) in 1958, and AMS maps represented some of the Map Library’s first cartographic holdings. Holdings expanded significantly when graduate student Ken Kearsley conducted an internship at the Library of Congress in 1959 and negotiated the acquisition of a large collection of duplicate California fire insurance maps. In 1962, the Map Library became a depository library for the U.S. Geological Survey resulting in the deposit of tens of thousands of topographic maps over the next several decades. In addition to deposits and acquisitions, the collection has also grown over the years through generous donations and gifts from faculty and individuals in the community.  

The Map Library and Geography Department were originally located on the third floor of the campus's first Library building, which opened to students in 1959. The Map Library then moved to the old Fine Arts building--since demolished--sometime before 1962. In fall 1963, the Map Library was then  relocated to the brand new Sierra Hall building. In 1993, the Map Library, overflowing with maps and equipment, expanded into two new larger spaces in Sierra Hall where it resided until 2019. In September 2017, administration and oversight of the Map Library was transferred to the main Oviatt Library organization. In January 2019, the map collection and staff relocated to the Oviatt Library (OV 26) where it will continue to provide cartographic and GIS research support for faculty and students across campus.

Map Curator History

Vincent Mazzucchelli served as the library’s first Map Curator from 1958-1962. Mazzucchelli became a Geography faculty member in the fall of 1960 and continued managing the Map Library until about 1962. According to Bill Miller, the Map Library was managed by a group of graduate students between 1962-1964. Wallace “Sarge” St. Clair, served as Map Curator to the collection from 1965-1970. Gary Rees served as Map Curator from 1970-1975. Michael Swift served as Map Curator from 1976-2005. Swift brought the Map Library into the computer age when he secured one of the department’s first computers in order to begin cataloging resources in an electronic database. Kris Tacsik, who had served as Assistant Map Curator from 1983-2005, took over as Map Curator from 2005-2014. Tacsik helped modernize the Map Library by introducing new technologies and equipment allowing patrons to digitize and print maps. Chris Salvano has served as Map Curator since 2015. He brings a research librarian and special collections background to the Map Collection. Salvano has expanded GIS research support services within the library and managed the collection's transition into the Oviatt Library.