Digital Sanborn Maps for California (1867-1970)
- Provides access to digitized existing Sanborn maps for the state of California. Users have the ability to easily manipulate the maps, magnify and zoom in on specific sections, and layer maps from different years.
- They are large-scale plans containing data that can be used to estimate the potential risk for urban structures. This includes information such as the outline of each building, the size, shape and construction materials, heights, and function of structures, location of windows and doors.
- The maps also give street names, street and sidewalk widths, property boundaries, building use, and house and block numbers. Seven or eight different editions represent some areas.
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