Various materials have been published on microfiche, including serials, reports, scientific data, maps, bibliographies.
Many maps are also on microfiche or microfilm.
U.S. cities County Assessor map and real estate data for Alameda, Contra Costa and San Francisco counties U.S. Bureau of Land Management original plat maps for townships in northern California Various set of foreign topographic surveys and nautical charts Our highest used Microfilm set is a collection of Sanborn Fire Insurance maps for California cities. All rights reserved.