Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search the Stone wall

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

Wall Number Country State Classification Source Sort ascending Description
10ra42 United States Wyoming Granite Sherman pink, fine grain biotite
10ra43 United States Wyoming Granite Sherman Red, fine grain biotite
7La9 United States Connecticut Limestone Shelterville drab, medium grain, compact
7RA11 United States Connecticut Limestone Shelterville dark gray, fine grain, compact
7LB22 United States North Carolina Gneiss Shelby gray, fine grain, biotite
6LB11 United States Pennsylvania Sandstone Sharon buff, coarse grain, porous, carboniferous
11La40 United States Tennessee Sandstone Sewanee light buff, medium grain, porous
11RA37 United States Tennessee Sandstone Sewanee light buff, medium grain, porous
12RB29 Italy Marble Serravezza cut from the same block as 12RA24, pale gray, dark-veined, fine grain, 2nd QuaLower Bardiglio
12LA25 Italy Marble Serravezza cut from same block as 12RA24, pale gray, dark-veined, fine grain, 2nd QuaLower Bardiglio
12LA27 Italy Marble Serravezza cut from the same block as 11LA29, gray, dark-veined, fine grain, 1st QuaLower Bardiglio
12LB28 Italy Marble Serravezza cut from the same block as 12RA24, pale gray, dark-veined, fine grain, 2nd QuaLower Bardiglio
12RA24 Italy Marble Serravezza pale gray, dark-veined, fine grain, 2nd QuaLower Bardiglio
11RA33 Italy Marble Serravezza cut from the same block as 11LA29, gray, dark-veined, fine grain, 1st QuaLower Bardiglio
12RA26 Italy Marble Serravezza cut from the same block as 11LA29, gray, dark-veined, fine grain, 1st QuaLower Bardiglio
11LA29 Italy Marble Serravezza gray, dark-veined, fine grain, 1st QuaLower Bardiglio
14RA45 Portugal Marble Serrada, do Lager, Leiria Prov dull-pink, fine grain
14LA44 Portugal Limestone Serra de Boa Viagem, Coimbra bluish-drab, fine grain, compact, argillaceous
11LB15 United States Missouri Dolomite Sedalia dark gray, fine grain, compact, siliceous, Lower carboniferous
11RA11 United States Missouri Dolomite Sedalia buff, fine grain, compact, fossiliferous
6LA5 United States Pennsylvania Sandstone Scranton gray, medium grain, porous, Sub-carboniferous
6La11 United States Pennsylvania Sandstone Scranton buff-banded, coarse grain, compact, Devonian
6LA6 United States Pennsylvania Sandstone Scottsdale brown-banded, fine grain, compact, carboniferous
9RB18 United States Pennsylvania Sandstone Scottsdale brown-banded, fine grain, compact, carboniferous
12LB6 United States New York Limestone Schoharie black, fine grain, compact, magnesian, Upper Silurian
9La17 United States Pennsylvania Sandstone Schickshinny Luzerne Co. blue gray, fine grain, compact, carboniferous
6LB4 United States Pennsylvania Sandstone Schickshinny Luzerne Co. dark gray, coarse grain, compact, carboniferous
9Lb29 United States New York Sandstone Schenectady dark blue gray, fine grain, compact, Lower Silurian
9RB29 United States New York Sandstone Sawkill dark-blue gray, fine grain, compact, Devonian
S2-52 United States Minnesota Granite Sauk Rapids pinkish-gray, corase-grain, biotite
14RA7 United States New York Limestone Saratoga black, fine grain, compact, Lower Silurian
14LB34 Spain Marble Saragossa Prov. dark-drab, red veined, fine grain calcite
14RB34 Spain Limestone Saragossa Prov. bluish-drab, fine grain, compact
14LB36 Spain Marble Saragossa Prov. drab and light-brown, coarse grain, brecciated
13RA33 Spain Marble Saragossa Prov. yellow and drab, coarse grain calcite
9RA14 Spain Limestone Saragossa Prov. light drab, fine grain, compact
9RA15 Spain Marble Saragossa Prov. light buff, pink-veined, fine grain calcite
7LA45 United States New Mexico Sandstone Santa Fe brownish-purple, coarse grain, porous
7RB45 United States New Mexico Tuff Santa Fe light gray, fine grain, rhyolite tuff* (used in Santa Fe Cathedral)
8LA24 United States North Carolina Sandstone Sanford light reddish-brown, fine grain, porous, Triassic
8RA6 United States New York Limestone Sandy Hill dark gray, fine grain, compact, Lower Silurian
13RB10 United States Ohio Dolomite Sandusky light gray, fine grain, porous, bituminous, Upper Silurian
14RB13 United States Ohio Dolomite Sandusky light gray, mottled, fine grain, compact, bituminous, Devonian
13LB9 United States Ohio Dolomite Sandusky gray, fine grain, compact, bituminous, Devonian
8Lb13 United States Texas Marble San Saba nearly white, fine grain
11RA20 United States Texas Marble San Saba light gray, coarse grain, cretaceous
13LA26 United States Texas Limestone San Saba light buff, fine grain, compact, cretaceous
14La4 United States Texas Dolomite San Saba buff, fine grain, compact
11Lb13 United States Utah Dolomite San Pete Valley dark, gray-mottled, fine grain, compact, fossiliferous
10RB35 Mexico Pumice San Juan, Pueblo State gray, fine grain, coarsely vesicular
6LB31 United States California Sandstone San Jose pink, medium grain, compact
6LA31 United States California Sandstone San Jose buff, coarse grain, compact
7RB11 Austria Marble Salzburg reddish, yellow-veined, fine grain calcite
10RB3 Austria Marble Salzburg dark and brownish, coarse grain, fossiliferous calcite
14RB33 Austria Marble Salzburg white, coarsely crystalline marble
7RB6 Austria Marble Salzburg brownish-speckled, fine grain, fossiliferous calcite
7RB7 Austria Marble Salzburg Red, gray and brown, coarsely fossiliferous
7RB8 Austria Marble Salzburg black, dark-veined, fine grain calcite
14RA26 Austria Marble Salzburg gray and white, fine grain, coarsely fossiliferous calcite
7LB16 Austria Marble Salzburg brown, small white fossiliferouss, coarse grain calcite
13LA31 Austria Marble Salzburg Red, white-veined, fine grain calcite
7LB6 Austria Marble Salzburg red and white, fine grain calcite
14LA33 Austria Marble Salzburg Red, white-veined, fine grain calcite
11Lb35 United States Virginia Sandstone Saltville light olive, fine grain, porous
14RA46 Portugal Marble Salmanha, Coimbra pink, fine grain
6RA23 United States North Carolina Granite Salisbury pinkish-gray, coarse grain, biotite
6RA24 United States North Carolina Granite Salisbury brownish-gray, medium grain, biotite
S2-67 United States North Carolina Granite Salisbury pale pink, medium grain, biotite
S2-68 United States North Carolina Granite Salisbury yellowish-pink, medium-grain, biotite
S2-69 United States North Carolina Granite Salisbury pink, coarse-grain, Opaline Granite
S2-70 United States North Carolina Granite Salisbury pale pink, med-grain, biotite
6B United States North Carolina Granite Salisbury pink, medium grain, biotite, Salisbury
6RB24 United States North Carolina Granite Salisbury light gray, fine grain, Archaean, biotite
14RA3 United States Illinois Dolomite Saline dark gray, fine grain, compact, fossiliferous, Lower carboniferous
5LA31 United States Colorado Granite Salida dark gray, fine grain, biotite
4LB12 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
4RB12 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
12LB36 United States Indiana Limestone Salem dark, fine grain, compact, Lower carboniferous
12RA32 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
13RB38 United States Illinois Limestone Sagetown light gray, fine grain, compact
14RA4 United States Illinois Dolomite Sag's Bridge nearly white, fine grain, compact, Upper Silurian
10LA50 Canada Sandstone Sackville, New Brunswick brown, medium grain, porous
12RB15 United States Iowa Dolomite Sabula buff, fine grain, compact, ferruginous, Upper Silurian
14LA18 United States Vermont Marble S. Wallingford white, fine grain, Lower Silurian, calcite
4RB19 Canada Marble S. Stukely, Quebec pink and white variegated, medium grain calcite
11RB6 United States New York Marble S. Glenn Falls black, fine grain, compact, magnesian, Lower Silurian
14LB8 United States New York Limestone S. Glenn Falls nearly black, fine grain, compact, magnesian, Lower Silurian
5LA24 United States Maine Granite S. Brookville gray, coarse grain, biotite
5LA45 United States Vermont Granite Ryegate gray, coarse grain, biotite-muscovite
6RB47 United States Vermont Granite Ryegate gray, fine grain, biotite-muscovite
13LA17 United States Vermont Marble Rutland dark-blue, fine grain, Lower Silurian, calcite
13LA18 United States Vermont Marble Rutland dark, blue-veined, fine grain, Lower Silurian, calcite
9La7 United States Vermont Marble Rutland white, fine grain, Lower Silurian, calcite
9RA8 United States Vermont Marble Rutland white, fine grain, Lower Silurian, calcite
12RA2 United States Vermont Marble Rutland white, dark-veined, fine grain, Lower Silurian, calcite
9RB8 United States Vermont Marble Rutland dark, blue-veined, fine grain, Lower Silurian, calcite
12LB37 United States Kentucky Limestone Russelville dark-drab, fine grain, compact
8La17 United States Kentucky Limestone Russelville light gray, medium grain, compact, oolitic
10LA43 United States New Hampshire Granite Rumney gray, fine grain, biotite-muscovite
2L11 United States Vermont Marble Roxbury dark-green, gray-veined, medium grain, serpentine, Verde Antique Building Grade