Sherman Clabo place on head of Roaring Fork known as Spruce Flats, 1925Great Smoky Mountains National ParkOriginal Captions: Sherman Clabo place on head of Roaring Fork known as Spruce Flats. Clabo, Sherman; Place on Roaring Fork; III-B-16435, History - Buildings.Sherman Clabo place on head of Roaring Fork known as Spruce Flats.Clabo, Sherman; Place on Roaring Fork, III-B-16435, History - Buildings