Alameda County Library, Fremont
http://aclibrary.org

Alpine County Library, Markleeville
http://www.alpinecountyca.gov/departments/library

Amador County Library, Jackson
http://www.co.amador.ca.us/depts/library/

Butte County Library, Oroville
http://www.buttecounty.net/bclibrary

Calaveras County Library System, San Andreas
http://www.co.calaveras.ca.us/libraryinfo.asp

Contra Costa County Library, Pleasant Hill
http://ccclib.org

Del Norte County Library, Placerville
http://www.delnortecountylibrary.org

El Dorado County Library, Placerville
http://www.eldoradolibrary.org

Fresno County Public Library, Fresno
http://www.fresnolibrary.org

Humboldt County Library, Eureka
http://www.humlib.org/

Imperial County Free Library System, El Centro
http://www.co.imperial.ca.us/Library/default.html

Inyo County Free Library, Independence
http://www.countyofinyo.org/library

Kern County Library, Bakersfield
http://www.kerncountylibrary.org

Kings County Library, Hanford
http://www.kingscountylibrary.org

Lake County Library
http://www.co.lake.ca.us/Government/Directory/Lake_County_CA__Library.htm

County of Los Angeles Public Library, Downey
http://colapublib.org/children/index.html

Madera County Library, Madera
http://www.maderacountylibrary.org/index.html

Marin County Free Library, San Rafael
http://www.co.marin.ca.us/library

Mariposa County Library, Mariposa
http://www.mariposalibrary.org/

Mendocino County Library, Ukiah
http://www.co.mendocino.ca.us/library/

Merced County Library, Merced
http://www.co.merced.ca.us/index.asp?nid=77

Modoc County Library
http://www.infopeople.org/modoc

Mono County Public Libraries, Mammoth Lakes
http://www.monocolibraries.org/

Monterey County Free Libraries
http://www.co.monterey.ca.us/library

Napa City-County Library, Napa
http://www.co.napa.ca.us/library

Nevada County Library, Nevada City
http://new.mynevadacounty.com/library

Orange County Public Library, Santa Ana
http://www.ocpl.org

Placer County Library, Auburn
http://www.placer.ca.gov/Library.aspx

Plumas County Library, Quincy
http://www.psln.com/PCLibQ

Riverside County Library, Riverside
http://rivlib.com/

Sacramento Public Library, Sacramento
http://www.saclibrary.org

San Benito County Free Library, Hollister
http://www.sanbenitofl.org

San Bernardino County Library, San Bernardino
http://www.sbcounty.gov/library/home/

San Diego County Library, San Diego
http://www.sdcl.org

San Francisco Public Library, San Francisco
http://sfpl.org

San Joaquin County Public Library , Stockton
http://www.stockton.lib.ca.us

San Luis Obispo County Library , San Luis Obispo
http://www.slolibrary.org/

San Mateo County Library, San Mateo
http://www.smcl.org

Santa Barbara Public Library System, Santa Barbara
http://sbplibrary.org

Santa Clara County Library, Los Gatos
http://www-lib.co.santa-clara.ca.us

Santa Cruz County Library, Santa Cruz
http://www.santacruzpl.org

Shasta County Library, Redding
http://www.shastalibraries.org

Siskiyou County Library, Yreka
http://www.snowcrest.net/siskiyoulibrary

Solano County Library, Fairfield
http://www.solanolibrary.com

Sonoma County Library, Santa Rosa
http://www.sonoma.lib.ca.us

Stanislaus County Library, Modesto
http://stanislauslibrary.org

Sutter County Library, Yuba City
http://www.co.sutter.ca.us/doc/government/depts/library/library

Tehama County Library Online Catalog
http://www.tehamacountylibrary.org

Trinity County Library, Weaverville
http://www.youseemore.com/Trinity/default.asp

Tulare County Library, Visalia
http://tularecountylibrary.org/

Ventura County Library, Ventura
http://www.vencolibrary.org

Yolo County Library, Woodland
http://www.yolocounty.org

Yuba County Library, Woodland
http://www.yuba.org/departments/library