Various

There are 4 covers that are used by AT&T:      Show on map Thumbnails mode

1 San Francisco - Communication - Bell System
2801-2813 Diamond St, San Francisco, CA 94131, USA
2 San Francisco - Communication - Bell System - Concrete cover
706 Chenery St, San Francisco, CA 94131, USA
3 San Francisco - Communication - AT&T
733 Chenery St, San Francisco, CA 94131, USA
4 Seattle - AT&T
1201 Third Avenue, Seattle, WA 98101, USA

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