Libraries
Black Diamond Library
Library · Roberts Drive 24707, 98010 Black Diamond
- Opening hours
- Mo-Th 10:00-21:00; Sa 10:00-17:00
- Phone
- +1-360-886-1105
- Website
- kcls.org/locations/1491/
- Operator
- King County Library System
- Data source
- © OpenStreetMap contributors · September 29, 2026