The California Room can only claim physical ownership of the collection. Users are responsible for satisfying any claims of the copyright holder. Permission to copy or publish any portion of the California Room's collection must be given by the California Room. The California Room can only claim physical ownership of the collection. Users are responsible for satisfying any claims of the copyright holder. Permission to copy or publish any portion of the California Room's collection must be given by the California Room.
Description
Alum Rock stands at the entrance to Alum Rock Park. It is the hardened core of an extinct volcano with a high percentage of alum which gave the park its name.
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