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Stone description: light buff
| Wall Number | Country | State | Classification Sort descending | Source |
|---|---|---|---|---|
| 13RA18 | United States | Iowa | Limestone | Vinton |
| 14RA23 | United States | Iowa | Limestone | Mason City |
| 10LA19 | United States | Iowa | Limestone | Bedford |
| 13RA36 | Hungary | Limestone | Breitenbrunn | |
| 14RA48 | United States | Texas | Limestone | Cedar Park |
| 10LA26 | United States | Texas | Limestone | Cedar Park |
| 14RB37 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 7LA5 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 10LB13 | United States | Iowa | Limestone | Marble Rock |
| 12LA4 | United States | Texas | Limestone | Austin |
| 14LA22 | United States | Iowa | Limestone | Davenport |
| 15C | United States | Texas | Limestone | Cedar Park |
| 7RA6 | Hungary | Limestone | Leitha Mts. | |
| 14LA37 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 16C | United States | Alabama | Limestone | Rockwood |
| 10LB8 | Hungary | Limestone | Leitha Mts. | |
| 14La48 | United States | Texas | Limestone | Cedar Park |
| 3C | United States | Texas | Limestone | Cedar Park |
| 10RA20 | United States | Texas | Limestone | Cedar Park |
| 12LB29 | United States | Wisconsin | Limestone | Prairie du Chien |
| 8RB2 | Portugal | Limestone | Corredoura, Leiria | |
| 14LB21 | United States | Iowa | Limestone | Dudley Sta. Wapello Co. |
| 13LA26 | United States | Texas | Limestone | San Saba |
| 8RB3 | Portugal | Limestone | Lombas, Leiria | |
| 13LA36 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 14Lb27 | United States | Texas | Limestone | Round Rock |
| 14LB37 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 9LA11 | United States | Iowa | Limestone | Corning |
| 9LB11 | United States | Iowa | Limestone | Durham Sta. Marion Co. |
| 13LB47 | United States | Texas | Limestone | Cedar Park |
| 11RB3 | United States | Texas | Limestone | Austin |
| 14RA22 | United States | Iowa | Limestone | Winterset |
| 9RA11 | United States | Iowa | Limestone | Sigourney Station, Keokuk Co. |
| 5RB5 | United States | Ohio | Sandstone | Brownhelm |
| 9RB35 | United States | West Virginia | Sandstone | Charleston |
| 6La16 | United States | Pennsylvania | Sandstone | Titusville |
| 9RB41 | United States | Wisconsin | Sandstone | Ableman |
| 10Lb37 | United States | West Virginia | Sandstone | Grafton |
| 8LB37 | United States | Missouri | Sandstone | Rockville |
| 4L8 | Australia | Sandstone | New South Wales | |
| 8RA21 | United States | Ohio | Sandstone | Brooklyn |
| 10RB48 | United States | Wisconsin | Sandstone | Ableman |
| 4R8 | Australia | Sandstone | New South Wales | |
| 8RB21 | United States | Ohio | Sandstone | Amherst |
| 11La40 | United States | Tennessee | Sandstone | Sewanee |
| 5La17 | United States | Ohio | Sandstone | Wooster |
| 8RB45 | United States | Wisconsin | Sandstone | Packwaukee |
| 11LB29 | United States | Missouri | Sandstone | Jones Station Ralls Co. |
| 5LA6 | United States | Ohio | Sandstone | Weller Twp. Richland Co. |
| 5RA18 | United States | Ohio | Sandstone | E. Cleveland |
| 11RA37 | United States | Tennessee | Sandstone | Sewanee |
| 5RA2 | United States | Ohio | Sandstone | Iberia |
| 9LB42 | United States | Wisconsin | Sandstone | Grand Rapids |
| 5RB3 | United States | Ohio | Sandstone | Bedford |
| 9RA15 | Spain | Marble | Saragossa Prov. | |
| 6LA1 | Austria | Marble | Adnet | |
| 7RB3 | Austria | Marble | Castione | |
| 14LB24 | Austria | Marble | Castione | |
| 11RB4 | United States | Wisconsin | Dolomite | Buffalo Co. |
| 11RB9 | United States | Kansas | Dolomite | Marion Center |
| 14LA14 | United States | Iowa | Dolomite | Mt. Vernon |
| 14RB15 | United States | Iowa | Dolomite | Dubuque |
| 10La9 | United States | Kansas | Dolomite | Marion Center |
| 14LA16 | United States | Iowa | Dolomite | Stone City |
| 12LA8 | United States | Minnesota | Dolomite | Frontenac |
| 12LB17 | United States | Iowa | Dolomite | Dakota Sta. |
| 14LB12 | United States | Ohio | Dolomite | Tiffin |
| 14LB17 | United States | Iowa | Dolomite | Monticello |
| 11LA16 | United States | Iowa | Dolomite | Anamosa |
| 11LA9 | United States | Ohio | Dolomite | Euphemia |
| 13LA5 | United States | Wisconsin | Dolomite | La Crosse |
| 11RA15 | United States | Iowa | Dolomite | Olin |
| 13LA7 | United States | Minnesota | Dolomite | Stillwater |
| 14RA12 | United States | Ohio | Dolomite | Tiffin |
| 14RA14 | United States | Iowa | Dolomite | Ames Station Story Co. |
| 13RA16 | United States | Iowa | Dolomite | Stone City |
| 12LA28 | United States | Florida | Coquina | St. Augustine |
| 12LA29 | United States | Florida | Coquina | St. Augustine |
| 12RA27 | United States | Florida | Coquina | St. Augustine |
| 4LA19 | United States | Florida | Coquina | St. Augustine |
| 12RA28 | United States | Florida | Coquina | St. Augustine |
| 4RA19 | United States | Florida | Coquina | St. Augustine |