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Stone description: bluish-gray

Wall Number Country Sort descending State Classification Source
12lb39 United States Alabama Limestone Calera
12LQ United States Georgia Marble Tate
13RB9 United States Pennsylvania Dolomite Potts Landing Berk's Co.
14LB41 United States Ohio Marble Spring Mills
14LQ United States Georgia Marble Tate
21EE United States New York Sandstone Portageville
4L3 United States Vermont Marble W. Rutland
4L4 United States Vermont Marble W. Rutland
4L5 United States Vermont Marble W. Rutland
4R3 United States Vermont Marble W. Rutland
4R4 United States Vermont Marble W. Rutland
4R5 United States Vermont Marble W. Rutland
5LA38 United States Maryland Granite Bethesda
6LQ United States Georgia Marble Tate
6RA7 United States Pennsylvania Sandstone Derry Station Westmorland Co.
8LQ United States Georgia Marble Tate
9RA4 United States Colorado Marble Marble
S1-12 United States Unknown Granite Unknown
S1-14 United States Unknown Granite Unknown
S2-100 United States Colorado Granodiorite Mountain Cross
S2-137 United States Vermont Marble Florence
S2-53 United States Colorado Granodiorite Mountain Cross
S2-89 United States Massachusetts Granite Unknown
13LA22 Cuba Marble Isle of Pines
13LB23 Cuba Marble Isle of Pines
8RB11 Cuba Marble Isle of Pines
8RB12 Cuba Marble Isle of Pines
11LA22 Cuba Marble Isle of Pines
11RA24 Cuba Marble Isle of Pines