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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
9Lb19 United States Pennsylvania Argillite (Slate) Chapman's Station blue-black, fine grain, banded roofing slate
12LA3 United States Illinois Dolomite Joilet light gray, fine grain, compact, Upper Silurian
12RA17 United States Iowa Dolomite Garrison dark gray, fine grain, compact, Devonian
9LB43 United States Washington Sandstone Tenino gray, medium grain, porous
3L3 United States Vermont Marble Danby white, dark-veined, medium grain, calcite, Danby D Building Grade
7LA28 United States Kentucky Sandstone Grayson Spgs light gray, fine grain, porous
9RB18 United States Pennsylvania Sandstone Scottsdale brown-banded, fine grain, compact, carboniferous
4R2 United States Vermont Marble W. Rutland white, gray-veined, fine grain, calcite, Standard Memorial Grade
S1-34 United States Pennsylvania Sandstone Curwensville buff, coarse-grain, compact
10LB11 United States Virginia Marble Craigsville pinkish-gray, coarse grain, fossiliferous, Upper Silurian
13LA25 United States Kansas Limestone Winfield drab, fine grain, compact, Permian
5LA34 United States Connecticut Gneiss Middletown dark gray, fine grain, hornblende-biotite
7RB22 United States North Carolina Granite Warren Plains white, fine grain, biotite
S2-136 United States Vermont Marble W. Rutland light-buff, medium-grain calcite marble, Westland
10RA23 United States Kansas Limestone Eldorado light gray, fine grain, compact, Permian
13LB40 United States Maryland Marble Union Bridge white, fine grain
5LB9 United States Massachusetts Granite Clinton dark gray, fine grain, biotite
8LA34 United States Minnesota Sandstone Fond Du Lac purplish-brown, fine grain, compact, Lower Silurian
S2-41 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
10RB37 United States West Virginia Sandstone Berkeley Springs dull-red, fine grain, compact
13RB12 United States Ohio Dolomite Greenfield light gray, fine grain, compact, bituminous, Upper Silurian
5RB24 United States North Carolina Granite Warrenton light gray, fine grain, biotite
8LB7 United States Nebraska Limestone Syracuse light drab, fine grain, compact, Fusulina
S3-1 United States Indiana Limestone Bedford gray, medium grain, oolitic, Grade B
11LA9 United States Ohio Dolomite Euphemia light buff, medium grain, compact, bituminous
14LA22 United States Iowa Limestone Davenport light buff, coarse grain, compact, fossiliferous, Devonian
6LA35 United States Minnesota Labradorite Beaver City light greenish, coarse grain, compact
8RB20 United States Ohio Sandstone Middleburg Twp. Cuyahoga Co. buff, medium grain, porous, Lower carboniferous
11Ra25 United States Kansas Limestone Cottonwood cut from same block as 11LB22, nearly white, porous, coarse grain
6LB8 United States Pennsylvania Sandstone Webster brownish-gray, banded, fine grain, carboniferous
9LA31 United States New York Argillite (Slate) Granville green and red, rough texture, roofing
11RB6 United States New York Marble S. Glenn Falls black, fine grain, compact, magnesian, Lower Silurian
14RA6 United States Wisconsin Dolomite Neenah dark gray, fine grain, compact, Lower Silurian
17EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade B Buff
12rb12 United States Ohio Dolomite Bath Twp. Allen Co. dark, fine grain, compact, argillaceous, bituminous
2R14 United States Vermont Marble W. Rutland white, green-clouded, fine grain, calcite, Jade Building Grade, Silurianvert Memorial Grade
6RB47 United States Vermont Granite Ryegate gray, fine grain, biotite-muscovite
9RA31 United States Connecticut Gneiss Branford gray, fine grain, biotite
4L5 United States Vermont Marble W. Rutland bluish-gray, dark-clouded, medium grain, calcite, Sterling and Standard Memorial Grade
7LB17 United States Pennsylvania Gneiss Chester dark gray, fine grain, biotite
9RB8 United States Vermont Marble Rutland dark, blue-veined, fine grain, Lower Silurian, calcite
12RB38 United States Kentucky Limestone Taylorsville gray, medium grain, compact, coarsely fossiliferous
4WE United States Pennsylvania Sandstone Elwood buff, coarse-grain, compact
S2-108 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
10LB41 United States Maryland Quartzite Frederick Co. cream-colored, coarse grain
13LB12 United States New Jersey Dolomite Newton dark gray, fine grain, compact, Lower Silurian
5LB22 United States North Carolina Gneiss Alexander dark gray, medium grain, hornblende-biotite
8B United States Minnesota Granite Isle gray, medium to coarse, biotite, Pearl White
S2-166 United States Massachusetts Marble W. Stockbridge white, medium-grain calcite marble, West Stockbridge
10RA9 United States Wisconsin Dolomite Byron light gray, fine grain, compact, Upper Silurian
13RA27 United States Tennessee Limestone Nashville buff, coarse, cellular, fossiliferous
8LB21 United States Ohio Sandstone Steubensville Jefferson Co. gray, medium grain, porous, carboniferous
S2-71 United States Massachusetts Granite W. Chelmsford light-gray, medium-grain, muscovite-biotite
11La17 United States Iowa Dolomite Lansing light gray, fine grain, compact, Lower Silurian
13RB42 United States Indiana Limestone Bedford dark gray, medium grain, porous, oolitic, Lower carboniferous
6C United States Indiana Limestone ? gray, medium grain, porous, oolitic, Select Gray
8RA35 United States Connecticut Sandstone Portland purplish-brown, fine grain, compact, Triassic
11LB39 United States Virginia Granite Manchester gray, medium grain, biotite
14LA9 United States Pennsylvania Limestone Spruce Creek Huntingdon Co. black, fine grain, compact, magnesian, Lower Silurian
6LB22 United States Massachusetts Gneiss W. Andover gray
8RB8 United States West Virginia Marble Harpers Ferry nearly black, yellow-veined, fine grain
11RB2 United States Texas Dolomite Burnet dull-red, variegated, fine grain, compact
14RA21 United States Iowa Limestone Washington dark gray, medium grain, compact, semi crystalline, Lower carboniferous
6RA36 United States Connecticut Gneiss Gastonbury gray, fine grain, biotite
9Lb2 United States Tennessee Marble Rogersville variegated, medium grain, Lower Silurian
12LA30 United States Maryland Marble Union Bridge dark-red and white, coarse grain
12RA18 United States Virginia Marble Harrisonburg black, fine grain, graphitic, calcite
1R15 United States Vermont Marble W. Rutland white, slightly-clouded, fine grain, calcite, Rutland A Building Grade, Select Memorial Grade
9Lb44 United States Wyoming Sandstone Laramie light red, fine grain, porous
3L4 United States Tennessee Marble Quarryville brown, gray-spotted, coarse-calcite
7LA29 United States California Sandstone Livermore gray, fine grain, compact
9RB19 United States Pennsylvania Sandstone Erie drab, fine grain, compact, Devonian
4R3 United States Vermont Marble W. Rutland bluish-gray, medium grain, calcite, Rutland Blue Building Grade
S1-35 United States Ohio Sandstone Glenmont buff, coarse-grain, porous
10LB12 United States Kansas Dolomite Topeka gray, medium grain, compact, fossiliferous, carboniferous
13LA26 United States Texas Limestone San Saba light buff, fine grain, compact, cretaceous
5La35 United States Connecticut Gneiss N. Bridgeport dark gray, fine grain, hornblende-biotite
7RB23 United States Maine Gneiss Jefferson gray, fine grain, muscovite-biotite
S2-137 United States Vermont Marble Florence bluish-gray, veined, medium-grain calcite marble, Avenatto
10RA24 United States Kansas Limestone Armstrong buff, medium grain, porous, fossiliferous
13LB41 United States South Carolina Marble Poor Mountain grayish-white, coarse grain
5LQ United States Tennessee Marble Knoxville pink, medium grain, calcite, Bond Pink
8LA35 United States Connecticut Sandstone E. Haven brown, coarse grain, porous, Triassic
S2-42 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
13RB13 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
5RB25 United States North Carolina Granite Louisburg light gray, fine grain, biotite
8Lb8 United States Ohio Limestone Hamilton dark gray, coarse grain, compact, fossiliferous
S3-10 United States Arkansas Limestone Batesville gray, medium-grain crystalline, Batesville
11LB1 United States Indiana Dolomite Longwood yellowish, mottled, fine grain, compact, cellular
14LA23 United States Colorado Marble Marble white, golden-veined, medium grain, calcite
6LA36 United States Connecticut Gneiss Greenwich dark gray, fine grain, hornblende-biotite
8RB21 United States Ohio Sandstone Amherst light buff, fine grain, porous, laminated, Lower carboniferous
11RA26 United States Kansas Limestone Atchison drab-gray, medium grain, compact, fossiliferous, carboniferous
14LB38 United States Pennsylvania Limestone Palmyra darak blue gray, fine grain, compact, Lower Silurian
6LB9 United States Pennsylvania Sandstone Baden gray, rust-spotted, coarse, porous, carboniferous
9La32 United States Texas Sandstone Range greenish-gray, fine grain, porous
11RB7 United States New York Limestone Three Mile Bay gray, fine grain, compact, fossiliferous, magnesian, Lower Silurian
14RA7 United States New York Limestone Saratoga black, fine grain, compact, Lower Silurian
17WE United States Ohio Sandstone McDermott blue, fine-grain, porous
2R15 United States Vermont Marble Mallett's Bay cut from same block as 2L15, red and white, fine grain, Cambrian, dolomite