This series contains the correspondence of Museum Director Fred Gehring.

This series contains the correspondence of Museum Director Jean Delacour.

This file contains correspondence with the Board of Supervisors regarding changes to civil service rules, district mapping, children's services, free admission for foster care children, security systems, staff meetings, fee increases, and legislative policies.

This file contains correspondence with the Board of Supervisors regarding a Colombian gold exhibition, admission fees, security services, the Page Museum, building permit applications, county workforce reductions, and the closure of the La Brea excavation site.

This file contains correspondence with the Board of Supervisors regarding museum collection policies and the construction of the Metro rail system.

This file contains correspondence with the Board of Supervisors and Chief Administrative Officer regarding requests for sundry services, the museum craft show, acquisition of a fin whale skeleton, electronic data processing plans, and a museum operation study.

This file contains correspondence with the Board of Supervisors and Chief Administrative Officer regarding hiring freezes, the volunteer program, smoking policy, revenue and cash records, and museum operations.

This series contains division reports made to the Museum Director, William A. Bryan, and includes budget requests, supply lists, monthly, and annual division reports.

This file contains agreements, correspondence, and administrative codes.

This series contains the correspondence of Museum Director Jean Delacour.