San Francisco Theological Seminary
San Francisco Theological Seminary of Northern California was originally constructed in 1891. Repairs to the slate roof were required.
North Country Unfading Black
20″ L x 10″ x W x 3/16″ thick
North Country Slate
mobile.slateassociation.org is available free of charge via an internet browser on your smart-phone* or tablet when an internet connection is available.Or you may also scan the QR code here with your QR reader.
Click here to download the Mobile Field Guide press release.
*The NSA Mobile Field Guide is best viewed on iPhones, iPads and the newer Android phones. Windows® smart phones are not supported at this time. The mobile site is not intended or formatted for desktop computers or laptops.