Assorted plat, survey, cadastral, parcel, real estate, and other maps showing land ownership, boundaries, subdivisions, blocks,
streets, lots, tracts, and other legal and/or physical features, filed with the San Francisco City and County Recorder. Most
are surveyed, mapped, and/or recorded at the request of the owner, most often a homestead association.
The collection is available for use during San Francisco History Center hours, with photographs available during Photo Desk
hours. Collections that are stored offsite should be requested 48 hours in advance.