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: compact
| Wall Number | Country | State Sort descending | Classification | Source |
|---|---|---|---|---|
| 9RB19 | United States | Pennsylvania | Sandstone | Erie |
| 7La13 | United States | Pennsylvania | Limestone | East Conshohocken |
| 13RB8 | United States | Pennsylvania | Limestone | Morrell |
| 14LB38 | United States | Pennsylvania | Limestone | Palmyra |
| 7La14 | United States | Pennsylvania | Limestone | Wernersville |
| 13RB9 | United States | Pennsylvania | Dolomite | Potts Landing Berk's Co. |
| 14LB39 | United States | Pennsylvania | Limestone | Hyndman |
| 7La15 | United States | Pennsylvania | Limestone | Lebanon |
| 8LB17 | United States | Pennsylvania | Limestone | Richland Station Lebanon Co. |
| 6LB4 | United States | Pennsylvania | Sandstone | Schickshinny Luzerne Co. |
| 7La16 | United States | Pennsylvania | Limestone | Lebanon |
| 13LA8 | United States | Pennsylvania | Dolomite | Plymouth |
| 14La10 | United States | Pennsylvania | Dolomite | Kerberburgh |
| 12RB32 | United States | Pennsylvania | Limestone | Huntingdon |
| 13RA37 | United States | Pennsylvania | Limestone | Richland Station Lebanon Co. |
| 7La18 | United States | Pennsylvania | Quartzite | Mapleton |
| 7RB16 | United States | Pennsylvania | Soapstone | Montgomery Co. |
| 6Lb5 | United States | Pennsylvania | Sandstone | Nicholson |
| 10RA11 | United States | Pennsylvania | Dolomite | York |
| 11RA8 | United States | Pennsylvania | Limestone | Cove Statioan Bedford Co. |
| 6LB6 | United States | Pennsylvania | Sandstone | Prospect |
| 6RA1 | United States | Pennsylvania | Sandstone | Mainesburgh |
| 6RA10 | United States | Pennsylvania | Sandstone | Johnstown |
| 6RA12 | United States | Pennsylvania | Sandstone | Lucesco |
| 14LB9 | United States | Pennsylvania | Limestone | Flourtown |
| 6RA13 | United States | Pennsylvania | Sandstone | Goldsboro |
| 8RA19 | United States | Pennsylvania | Sandstone | Lumberton |
| 6RA17 | United States | Pennsylvania | Sandstone | Greensburgh |
| S1-34 | United States | Pennsylvania | Sandstone | Curwensville |
| 13RA8 | United States | Pennsylvania | Dolomite | Valley Branch Chester Co. |
| 14RA10 | United States | Pennsylvania | Dolomite | Mill Lane Chester Co. |
| 10LB40 | United States | South Dakota | Quartzite | Sioux Falls |
| 11LB27 | United States | Arkansas | Quartzite | Bald Knob |
| 11RB22 | United States | Arkansas | Limestone | Batesville |
| S1-39 | United States | Tennessee | Sandstone | Crossville |
| 12RA5 | United States | Tennessee | Limestone | Knoxville |
| 13LB27 | United States | Tennessee | Limestone | Cowan |
| S1-43 | United States | Tennessee | Sandstone | Crossville |
| S1-45 | United States | Tennessee | Sandstone | Crossville |
| S1-46 | United States | Tennessee | Sandstone | Crossville |
| S1-47 | United States | Tennessee | Sandstone | Crossville |
| 14RA27 | United States | Tennessee | Limestone | Nashville |
| 14RA28 | United States | Tennessee | Limestone | Carter's Station Creek |
| S1-49 | United States | Tennessee | Sandstone | Crossville |
| 11RB41 | United States | Tennessee | Sandstone | Church Mt. Granger Co. |
| 10LA6 | United States | Tennessee | Limestone | Nolensville Pike |
| 13LA27 | United States | Tennessee | Limestone | Nashville |
| S2-64 | United States | Tennessee | Sandstone | Crossville |
| 4Lb11 | United States | Tennessee | Limestone | Knoxville |
| S2-65 | United States | Tennessee | Sandstone | Crossville |
| S2-66 | United States | Tennessee | Sandstone | Crossville |
| 11La25 | United States | Tennessee | Limestone | Rogersville |
| 4RB11 | United States | Tennessee | Limestone | Knoxville |
| 11RA28 | United States | Tennessee | Limestone | Nashville |
| 11LA39 | United States | Tennessee | Sandstone | Cater's Creek Davidson Co. |
| 11RA29 | United States | Tennessee | Limestone | Sherwood Station |
| 12RB24 | United States | Tennessee | Limestone | Lebanon Pike |
| 11RA39 | United States | Tennessee | Conglomerate | Ocoee River Polk Co. |
| 14RB28 | United States | Tennessee | Limestone | Columbia |
| 12RA23 | United States | Tennessee | Limestone | Nashville |
| 12RB5 | United States | Tennessee | Limestone | Murfreesborough |
| 10Ra48 | United States | Tennessee | Gneiss | Wolf Creek Cocke Co. |
| 11RB2 | United States | Texas | Dolomite | Burnet |
| 14La4 | United States | Texas | Dolomite | San Saba |
| 12LA4 | United States | Texas | Limestone | Austin |
| 13Lb26 | United States | Texas | Limestone | Austin |
| 13RB23 | United States | Texas | Limestone | Austin |
| 11RB3 | United States | Texas | Limestone | Austin |
| 7Lb30 | United States | Texas | Sandstone | Pecos |
| 8La32 | United States | Texas | Sandstone | Pecos |
| 13LA26 | United States | Texas | Limestone | San Saba |
| 8RB13 | United States | Texas | Limestone | Burnet |
| 14Lb27 | United States | Texas | Limestone | Round Rock |
| 7RA30 | United States | Texas | Sandstone | Burnet |
| 10LB33 | United States | Texas | Sandstone | Pecos |
| 7La30 | United States | Texas | Sandstone | Pecos |
| 11RB25 | United States | Utah | Limestone | Payson |
| 11Lb13 | United States | Utah | Dolomite | San Pete Valley |
| 11RB30 | United States | Virginia | Schist | Farquier Co. |
| 13LB1 | United States | Virginia | Limestone | Near National Bridge |
| 8RA45 | United States | Washington | Sandstone | Bellingham |
| 11RB42 | United States | Washington | Sandstone | Bellingham |
| S2-6 | United States | Washington | Sandstone | Wilkeson |
| 8LA45 | United States | Washington | Sandstone | Olymphia |
| 8La46 | United States | Washington | Sandstone | Wilkeson |
| 8Lb46 | United States | Washington | Sandstone | Pittsburgh |
| 10RB37 | United States | West Virginia | Sandstone | Berkeley Springs |
| 8RA39 | United States | West Virginia | Sandstone | Charleston |
| 8La40 | United States | West Virginia | Sandstone | Parkersburg |
| 8Lb40 | United States | West Virginia | Sandstone | Rowlesburgh |
| 12LA6 | United States | Wisconsin | Dolomite | Duck Cr. Station Brown Co. |
| 10RB49 | United States | Wisconsin | Quartz | Marquette |
| 12RA6 | United States | Wisconsin | Dolomite | Milwaukee |
| 14LA5 | United States | Wisconsin | Dolomite | Eden |
| 14LA6 | United States | Wisconsin | Dolomite | Taycheedah Twp. Fon du Lac Co. |
| 6RA47 | United States | Wisconsin | Quartzite | Waterloo |
| 11RB4 | United States | Wisconsin | Dolomite | Buffalo Co. |
| 11RB40 | United States | Wisconsin | Quartz | Brandon |
| 10LA5 | United States | Wisconsin | Dolomite | Oshkosh |
| 13RB4 | United States | Wisconsin | Dolomite | Byron |