This collection documents the activities, research, outreach, and administrative operations of Tulare County office of the University of California Cooperative Extension (UCCE). Records consist of professional and programmatic files of farm advisors and administrators, covering a broad range of agricultural topics and extension services perform in the region.

The collection is arranged into series according to programs and the work of farm advisors. The Administrative Files series contains annual reports and documentation related to the growth and services provided. Professional files in this collection reflect the work of several farm and county advisors that worked for Tulare. Each Farm Advisor has their own series with a portion of the materials also documents the contributions of earlier advisors that previously held the same position. Program files for 4-H Club and Master Gardener Programs for Tulare County can also be found within the collection.