Correspondence and other material, mainly legal documents, as well as a smaller number of personal items and ephemera. Correspondence
includes that of Agustin Olvera (1818-1876), first judge of Los Angeles County. Legal materials document the activities of
the heirs of Nicholas A. Den (1812-1862), grantee of Rancho Dos Pueblos in Goleta Valley, California. Also included is correspondence
and other material, such as cabinet card photographs, relating to R.C. Blakmar and Olive Blakmar of Santa Clara, California.
Copyright has not been assigned to the Department of Special Research Collections, UCSB. All requests for permission to publish
or quote from manuscripts must be submitted in writing to the Head of Special Research Collections. Permission for publication
is given on behalf of the Department of Special Research Collections as the owner of the physical items and is not intended
to include or imply permission of the copyright holder, which also must be obtained.