People’s Data Centers/est. 1731

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Contra Costa County Public Library

Martinez · Contra Costa · California

By the Numbers

1,286,797

Volumes

5,635,079

Circulation

Address

777 Arnold Drive; Ste 210, Martinez, California, 94553

Phone

Website

Catalog

Parent Organization

Contra Costa County Public Library

People’s Data Centers

A directory of every U.S. public library. The original data centers, open to all, free at the point of use.

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