San Francisco Theological Seminary

San Francisco Theological Seminary of Northern California was originally constructed in 1891. Repairs to the slate roof were required.

Slate Color(s)
North Country Unfading Black

Quarry Region
Quebec, Canada

Slate Size(s)
20″ L x 10″ x W x 3/16″ thick

Courtesy of
North Country Slate

Quarrier/Distributor
Glendyne Inc.

NSA Mission
National Slate Association’s Mobile Field Guide
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