Block was a visual effects artist, matte artist, painter, illustrator and educator who worked as an artist in the film industry and later taught at California State University, Northridge. The collection consists of visual artwork and personal papers including film production records, three 16mm films, and California State University, Northridge Santa Susana Press records.

Dorothy Boberg was a community activist who, as a member of numerous local civic and activist organizations, worked on myriad community issues within the San Fernando Valley and greater Los Angeles areas, and beyond. The Dorothy Boberg Collection includes research material pertaining to issues such as atomic energy, nuclear disarmament, energy alternatives, urban planning and growth, women's issues, and state/federal politics and policies.

Eighteen pages from a book of hours.

The Bookplate Collection consists of approximately 45 bookplates including duplicates. Noteable names in the collection include the Jonathan Club of Los Angeles, Rev. John Casebow Barrett of Massacchuttes, and the Parascandolo family crest.

The Brawley, California Weather Station Logbook journals the administrative records of the station located at the corner of 3rd and H Street in Brawley. These include notes on deliveries, purchases, inspections, and of course weather conditions for the period October 1, 1908 to May 3, 1910.