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Engineering Laboratory

Materials and Structural Systems Division

Search the Stone wall

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Search by state, country, classification, source, wall number or description.

Wall Number Country State Classification Source Description
6RA2 United States Pennsylvania Sandstone Columbia blue-drab, fine grain, compact, argillaceous, Lower Silurian
6RA6 United States Pennsylvania Sandstone Farrandsville buff, fine grain, porous, Devonian
6RB20 United States Ohio Sandstone Amherst light gray, fine grain, porous, Lower carboniferous
6RB7 United States Pennsylvania Sandstone Cannonsburgh light gray, fine grain, porous, carboniferous
7LA31 United States Colorado Sandstone Fort Collins light gray, rust-spotted, fine grain, porous, cretaceous
7RB26 United States New York Sandstone Covert dark blue gray, fine grain, compact, calcareous, Devonian
8L48 United States Ohio Sandstone Berea light gray, fine grain, porous
8LA38 United States Arizona Sandstone Flagstaff Red, fine grain, compact
8LB39 United States West Virginia Sandstone Wheeling gray, medium grain, porous, carboniferous
8r48 United States Ohio Sandstone Berea light gray, fine grain, porous
8RA23 United States Massachusetts Sandstone E. Long Meadow light reddish-brown, porous, fine grain
8RB39 United States New Jersey Sandstone Little Falls light brown, fine grain, porous, Triassic
9LA20 United States Pennsylvania Sandstone Pond Eddy dark blue gray, fine grain, compact, Devonian
9LB22 United States Ohio Sandstone Mansfield buf, coarse grain, porous, Lower carboniferous
9Lb37 United States Oregon Sandstone Forest Grove gray, fine grain, porous
9RA24 United States North Carolina Sandstone Raleigh cut from same block as No 6L48, brownish-gray, coarse grain, porous
9RA39 United States Wyoming Sandstone Rawlins light gray, fine grain, porous, calcareous
9RB26 United States New York Sandstone Huntersland blue gray, fine grain, compact, Devonian
9RB40 United States Indiana Sandstone Attica light gray, fine grain, porous
S1-42 United States Pennsylvania Sandstone Wyoming dark-gray, fine-grain, compact
S2-115 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
S2-64 United States Tennessee Sandstone Crossville pink, fine-grain, compact, Crab Orchard Stone
10WE United States Ohio Sandstone Amherst gray, medium-grain, porous
11LB28 Scotland Sandstone Ballochmyle light red, fine grain, porous, carboniferous
11RB38 United States New Jersey Sandstone Princetown greenish-gray, fine grain, compact, Triassic
11WE United States Ohio Sandstone Amherst gray, medium-grain, porous
12RQ United States New York Sandstone South Unadilla dark gray, fine grain, bluestone
1RQ United States Ohio Sandstone Amherst buff, medium grain, porous, Berea Buff
4RQ United States Ohio Sandstone Amherst gray, medium grain, porous, Berea Gray
5La2 United States Ohio Sandstone Norwalk lightgray, fine grain, porous, Lower carboniferous
5LA7 United States Ohio Sandstone Millersburg gray, fine grain, porous, carboniferous
5RB1 United States Ohio Sandstone Amherst light brown, medium grain, porous, Lower carboniferous
6LA20 United States Ohio Sandstone Newark light gray, fine grain, porous, Lower carboniferous
6La7 United States Pennsylvania Sandstone Meshoppen blue gray, fine grain, compact, Devonian
6LB21 United States Ohio Sandstone Millersburg gray, coarse grain, porous, carboniferous
6LB8 United States Pennsylvania Sandstone Webster brownish-gray, banded, fine grain, carboniferous
6RA20 United States Ohio Sandstone Lancaster light gray, coarse, friable, Lower carboniferous
6RA7 United States Pennsylvania Sandstone Derry Station Westmorland Co. bluish-gray, fine grain, compact, carboniferous
6RB21 United States Ohio Sandstone Marietta buff, coarse grain, porous, carboniferous
6RB8 United States Pennsylvania Sandstone Black Walnut light blue gray, fine grain, porous, Devonian
7La32 United States Minnesota Sandstone Hinckley yellowish-pink, fine grain, porous
7RB27 United States Kentucky Sandstone Marion nearly white, fine grain, compact, Lower carboniferous
8LA24 United States North Carolina Sandstone Sanford light reddish-brown, fine grain, porous, Triassic
8LA39 United States Kansas Sandstone Oswego dark gray, medium grain, porous, calcareous
8RA24 United States North Carolina Sandstone Durham light gray, fine grain, porous, Triassic
8RA39 United States West Virginia Sandstone Charleston gray, medium grain, compact, carboniferous
9LA21 United States Ohio Sandstone Lancaster bright-yellow, coarse grain, porous, Lower carboniferous
9LB23 United States Ohio Sandstone Marietta light gray, medium grain, porous, carboniferous
9RA25 United States North Carolina Sandstone Raleigh cut from same block as No 6L48, brownish-gray, coarse grain, porous
9RB27 United States New York Sandstone Potsdam red and white banded, medium grain, compact, Lower Silurian
9RB41 United States Wisconsin Sandstone Ableman light buff, fine grain, compact, Lower Silurian
S1-43 United States Tennessee Sandstone Crossville Red, fine-grain, compact, Crab Orchard Stone
S2-101 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
S2-116 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
S2-65 United States Tennessee Sandstone Crossville pink, fine-grain, compact, Crab Orchard Stone
S2-8 United States Idaho Sandstone Boise buff, coarse-grain, porous
10Lb46 United States Wisconsin Sandstone Mauston light gray, fine grain, porous, Lower Silurian
11LA36 Portugal Sandstone St. Miguel, Coimbra Red, fine grain, compact, ferruginous
11LB29 United States Missouri Sandstone Jones Station Ralls Co. light buff, fine grain, porous
11LB43 Canada Sandstone Cliffton, New Brunswick gray, medium grain, compact
12WE United States Ohio Sandstone McDermott blue, fine-grain, porous
13RQ United States Ohio Sandstone Glenmont buff, medium grain, Briar Hill
4WE United States Pennsylvania Sandstone Elwood buff, coarse-grain, compact
5La8 United States Ohio Sandstone Youngstown gray, medium grain, porous, carboniferous
5RB4 United States Ohio Sandstone Bellaire gray, coarse grain, porous, carboniferous
6LA21 United States Ohio Sandstone Warwick buff, coarse grain, porous, carboniferous
6La8 United States Pennsylvania Sandstone Altoona buff, gray-streaked, fine grain, compact, Lower carboniferous
6LB9 United States Pennsylvania Sandstone Baden gray, rust-spotted, coarse, porous, carboniferous
6RA21 United States Ohio Sandstone Ridgeville buff, medium grain, porous, Lower carboniferous
6RA8 United States Pennsylvania Sandstone Homewood brown, coarse grain, porous, carboniferous
7La33 United States Connecticut Sandstone Cromwell purplish-brown, medium grain, porous, muscovite, Triassic
7R21 United States Ohio Sandstone Glenmont buff, medium grain, Briar Hill
7RA39 United States New Jersey Sandstone Belleville brownish-purple, medium grain, porous, Triassic
7RB28 United States California Sandstone Sites greenish-gray, fine grain, porous
7RB42 United States Michigan Sandstone Marquette red and gray, medium grain, porous, Lower Silurian
8LA25 United States North Carolina Sandstone Durham light purplish-brown, fine grain, compact, Triassic
8Lb40 United States West Virginia Sandstone Rowlesburgh dark gray, fine grain, compact, Devonian
8RA25 United States North Carolina Sandstone Egypt light brown, fine grain, porous, Triassic
8RB40 United States New Jersey Sandstone Belleville brownish-purple, medium grain, porous, Triassic
9LA22 United States Ohio Sandstone Logan buff, coarse grain, porous, Lower carboniferous
9RA26 Australia Sandstone New South Wales cut from same block as 9LB26, pinkish-buff, coarse grain, porous
9RB28 United States New York Sandstone Pultney blue gray, fine grain, compact, Devonian
9RB42 Portugal Sandstone St. Miguel, Coimbra buff, coarse grain, compact, calcareous
S1-3 United States Unknown Sandstone Unknown buff, fine-grain, Golden Rod
S1-44 United States Tennessee Sandstone Crossville gray and brown, Crab Orchard Stone
S2-102 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
S2-117 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
S2-66 United States Tennessee Sandstone Crossville pink, fine-grain, compact, Crab Orchard Stone
10LB32 United States New York Sandstone Ithaca dark blue gray, fine grain, compact, Devonian
10Lb47 United States Wisconsin Sandstone Mauston light red, fine grain, porous, Lower Silurian
10RB29 United States New York Sandstone Medina light purplish-pink, fine grain, porous, Upper Silurian
11LA37 Portugal Sandstone St. Miguel, Coimbra Red, fine grain, comapct, calcareous
11LB44 United States New Mexico Sandstone Las Vegas purplish-red, fine grain, compact
13RA22 United States Missouri Sandstone Miami Station Carroll Co. gray, fine grain, porous, carboniferous
13WE United States Ohio Sandstone McDermott buff, fine-grain, porous
28EE United States Ohio Sandstone McDermott gray, fine-grain, porous, Scioto
4L6 United States Connecticut Sandstone Portland brown, medium-gr, compact, Triassic
5LA9 United States Ohio Sandstone Piketon light gray, fine grain, porous, Lower carboniferous
5RA1 United States Ohio Sandstone Massillon light brown, medium grain, porous, carboniferous
6EE United States Ohio Sandstone McDermott gray, fine-grain, porous