The Yreka Carnegie Library, built of concrete, was designed by W. H. Weeks in the Classical Revival architectural style. It is the northernmost Carnegie Library in California.

In 1970, after consolidation of city and county libraries at a new location, the police department moved into the Carnegie building. A decade later, an addition was added to the rear of the building

Carnegie Free Libraries in Oakland
23rd Avenue, Alden, Golden Gate, Melrose

Some Other Carnegie Free Libraries in California
Alameda, Bayliss, Biggs, Colusa, Corning, Eureka, Ferndale, Gilroy, Grass Valley, Gridley, Hanford, Healdsburg, Hollister, Lincoln. Livermore, Lompoc, Nevada City, Orland, Oroville, Oxnard, Paso Robles, Patterson, Petaluma, Riverbank, Roseville, Sacramento, San Luis Obispo Santa Cruz, Sonoma, South San Francisco, St. Helena, Turlock, Willits, Willows, Woodland, Yolo, Yreka

Some Other Carnegie Free Libraries in the West
Beaver, Utah; Coos Bay, Oregon; Medford, Oregon; Panguitch, Utah

For more information about these and other Carnegie Free Libraries, visit the website Carnegie Libraries of California.