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.
Stone description: fine grain
| Wall Number | Country Sort ascending | State | Classification | Source |
|---|---|---|---|---|
| 5RA16 | United States | Ohio | Sandstone | Leesville |
| 12LB21 | United States | Missouri | Limestone | St. Louis |
| 6LB20 | United States | Ohio | Sandstone | Sunbury |
| 12RB34 | United States | Illinois | Limestone | Belknap |
| 6RQ | United States | Ohio | Sandstone | McDermont |
| 13ra10 | United States | Ohio | Dolomite | Bellefountaine |
| 14La4 | United States | Texas | Dolomite | San Saba |
| 8LB35 | United States | Connecticut | Sandstone | Manchester |
| 14RA7 | United States | New York | Limestone | Saratoga |
| 8RB44 | United States | Michigan | Sandstone | Isle Royale |
| 9RA33 | United States | Minnesota | Sandstone | Jordan |
| 10la12 | United States | Ohio | Limestone | Columbus |
| 1L3 | United States | Connecticut | Granite | Millstone Point |
| 11LB1 | United States | Indiana | Dolomite | Longwood |
| 5La40 | United States | South Carolina | Granite | Greenville |
| 11RB44 | United States | New Mexico | Serpentine | Grant County Gila River |
| 5RB46 | United States | Delaware | Gneiss | Wilmington |
| 12RA23 | United States | Tennessee | Limestone | Nashville |
| 13LA7 | United States | Minnesota | Dolomite | Stillwater |
| 7Lb30 | United States | Texas | Sandstone | Pecos |
| 13RB26 | United States | Colorado | Limestone | Pitkin |
| 8LA28 | United States | New York | Sandstone | W. Hurley |
| 14LB45 | United States | Kentucky | Limestone | Pineville |
| 8RA36 | United States | Missouri | Sandstone | Nevada |
| 9LB16 | United States | Maryland | Limestone | Mt. Pleasant |
| 9RB7 | United States | Vermont | Marble | Isle LaMotte |
| 10Lb19 | United States | Pennsylvania | Sandstone | Stoop's Ferry |
| 10RB46 | United States | New Jersey | Diabase | Jersey City |
| 4LA20 | United States | Vermont | Marble | Center Rutland |
| 11RA3 | United States | Illinois | Dolomite | Lemont |
| 5RA2 | United States | Ohio | Sandstone | Iberia |
| 12LB22 | United States | Kansas | Limestone | Junction City |
| 6LB23 | United States | North Carolina | Gneiss | Mooresville |
| 12RB4 | United States | Illinois | Limestone | Breese |
| 7La12 | United States | Pennsylvania | Limestone | Hummelstown |
| 13RA12 | United States | Ohio | Dolomite | Kelley's Isl. |
| 8LB37 | United States | Missouri | Sandstone | Rockville |
| 14RA8 | United States | Minnesota | Dolomite | Reading |
| 8RB7 | United States | Nebraska | Limestone | Roca |
| 10LA13 | United States | Maryland | Dolomite | Findlay |
| 10RA3 | United States | Vermont | Marble | Mallett's Bay |
| 1L4 | United States | Connecticut | Granite | Norwalk |
| 11LB10 | United States | Kansas | Limestone | Leavenworth |
| 5LA42 | United States | New Jersey | Diabase | Rock Church |
| 11RB5 | United States | New York | Limestone | Howe's Cave |
| 5RQ | United States | Ohio | Sandstone | Kipton |
| 6RA4 | United States | Pennsylvania | Sandstone | Connellsville |
| 13LA8 | United States | Pennsylvania | Dolomite | Plymouth |
| 7LB31 | United States | Colorado | Sandstone | Fort Collins |
| 13RB31 | United States | Massachusetts | Marble | Lee |
| 8LA29 | United States | New York | Sandstone | Steeny Kill |
| 14LB47 | United States | Kentucky | Limestone | Pineville |
| 8RA37 | United States | Missouri | Sandstone | Howard Co. |
| 9Lb19 | United States | Pennsylvania | Argillite (Slate) | Chapman's Station |
| 9RB8 | United States | Vermont | Marble | Rutland |
| 10LB22 | United States | Massachusetts | Gneiss | Monson |
| 10RB48 | United States | Wisconsin | Sandstone | Ableman |
| 4LA21 | United States | Vermont | Marble | Center Rutland |
| 5RA29 | United States | California | Basalt | Petaluma |
| 12LB23 | United States | Kansas | Limestone | Rock Twp. Butler Co. |
| 6LB26 | United States | Maine | Granite | Waldoborough |
| 12RB5 | United States | Tennessee | Limestone | Murfreesborough |
| 7La14 | United States | Pennsylvania | Limestone | Wernersville |
| 13RA13 | United States | Iowa | Dolomite | Humbolt |
| 8LB38 | United States | Arizona | Sandstone | Yavapai Co. |
| 14RB1 | United States | Indiana | Dolomite | Bluffton |
| 8RB8 | United States | West Virginia | Marble | Harpers Ferry |
| 9RA39 | United States | Wyoming | Sandstone | Rawlins |
| 10La15 | United States | Vermont | Marble | W. Rutland |
| 10RA31 | United States | Kansas | Sandstone | Parsons |
| 1L5 | United States | Connecticut | Granite | Roxbury |
| 11LB12 | United States | Ohio | Dolomite | Eaton |
| 5LA44 | United States | Vermont | Argillite (Slate) | Fair Haven |
| 11RB6 | United States | New York | Marble | S. Glenn Falls |
| 6RA42 | United States | New Jersey | Sandstone | Martinville |
| 13LB1 | United States | Virginia | Limestone | Near National Bridge |
| 7LB33 | United States | Connecticut | Gneiss | Haddam |
| 13RB33 | United States | Utah | Marble | Payson |
| 14LB8 | United States | New York | Limestone | S. Glenn Falls |
| 8RA38 | United States | Arizona | Tuff | Kirkland |
| 9LB24 | United States | Massachusetts | Gneiss | Charlton |
| 9RB9 | United States | Iowa | Limestone | Mt. Pleasant |
| 10LB23 | United States | Massachusetts | Gneiss | Becket |
| 10RB5 | United States | Colorado | Marble | Canon City |
| 11RA39 | United States | Tennessee | Conglomerate | Ocoee River Polk Co. |
| 5RA31 | United States | Georgia | Gneiss | Atlanta |
| 6LB28 | United States | New York | Sandstone | Mt. Pleasant |
| 12RB6 | United States | Wisconsin | Dolomite | Manitowoc |
| 7La15 | United States | Pennsylvania | Limestone | Lebanon |
| 13RA14 | United States | Iowa | Dolomite | Dixon Sta. |
| 7RB18 | United States | Pennsylvania | Granite | Siesholtzville |
| 8Lb40 | United States | West Virginia | Sandstone | Rowlesburgh |
| 14RB10 | United States | Pennsylvania | Dolomite | Leaman Place Lancaster Co. |
| 8rb9 | United States | Ohio | Limestone | Xenia |
| 9RA4 | United States | Colorado | Marble | Marble |
| 10LA2 | United States | Vermont | Marble | Swanton |
| 10RA32 | United States | Kansas | Sandstone | Parsons |
| 11Lb13 | United States | Utah | Dolomite | San Pete Valley |
| 5La46 | United States | Rhode Island | Granite | Westerly |
| 11RB7 | United States | New York | Limestone | Three Mile Bay |