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Stone description: medium grain
| Wall Number | Country | State Sort descending | Classification | Source |
|---|---|---|---|---|
| 8RA9 | Canada | Limestone | Montreal | |
| 5LA27 | Austria | Quartz | South Tyrol | |
| 7LA5 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 10rb16 | Argentina | Marble | Unkown | |
| 14RA20 | Australia | Marble | South Australia | |
| 8LB1 | Portugal | Marble | Alvrite, Coimbra | |
| 4L7 | Australia | Sandstone | New South Wales | |
| 10LA39 | Mexico | Sandstone | Guanajuato State | |
| 10LA50 | Canada | Sandstone | Sackville, New Brunswick | |
| 7RA2 | Australia | Marble | South Australia | |
| 14RA37 | Hungary | Limestone | Kroisbach | |
| 14RA38 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 8LB36 | Scotland | Sandstone | Thurso | |
| 10LB2 | Portugal | Limestone | Alvito, Coimbra | |
| 5RB29 | Austria | Granite | Crasstein | |
| 7RA5 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 4R7 | Australia | Sandstone | New South Wales | |
| 11RB46 | Canada | Sandstone | Cliffton, New Brunswick | |
| 14RB37 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 7RB14 | Austria | Marble | Adnet | |
| 7LA1 | Australia | Marble | South Australia | |
| 9RA38 | Spain | tuff | Alamazanon | |
| 10RA25 | Cuba | Marble | Isle of Pines | |
| 11LB43 | Canada | Sandstone | Cliffton, New Brunswick | |
| 7LA3 | Hungary | Limestone | Oszlopp | |
| 10RA30 | Mexico | Sandstone | Guanajuato State | |
| 7RB5 | Austria | Marble | Adnet | |
| 14LB24 | Austria | Marble | Castione | |
| 13rb46 | United States | Alabama | Limestone | Leighton |
| 7ra8 | United States | Alabama | Limestone | Dickson |
| 7RA9 | United States | Alabama | Limestone | Tuscumbia |
| 13B | United States | Georgia | Granite | Elberton |
| 13RB40 | United States | Illinois | Limestone | Chester |
| 8RA10 | United States | Illinois | Limestone | Chester |
| 8RA11 | United States | Illinois | Limestone | Rockport |
| 8RA12 | United States | Illinois | Limestone | Jonesborough |
| 12LA32 | United States | Illinois | Limestone | Jonesborough |
| 8LA12 | United States | Illinois | Limestone | Kinderhook |
| 8LA15 | United States | Indiana | Limestone | Greenscastle |
| 10RB14 | United States | Indiana | Limestone | Stinesville |
| S3-1 | United States | Indiana | Limestone | Bedford |
| 12RA32 | United States | Indiana | Limestone | Salem |
| S3-2 | United States | Indiana | Limestone | Bedford |
| 11C | United States | Indiana | Limestone | Lawrence Co. |
| 12RB36 | United States | Indiana | Limestone | Bedford |
| 13RB42 | United States | Indiana | Limestone | Bedford |
| 4LB12 | United States | Indiana | Limestone | Salem |
| 9LB41 | United States | Indiana | Sandstone | Williamsport |
| 7C | United States | Indiana | Limestone | Bloomington |
| 8RA13 | United States | Indiana | Limestone | Bedford |
| 12C | United States | Indiana | Limestone | Owens Co. |
| 8RA16 | United States | Indiana | Limestone | Ellettsville |
| 6C | United States | Indiana | Limestone | ? |
| 4RB12 | United States | Indiana | Limestone | Salem |
| 5C | United States | Indiana | Limestone | Lawrence Co. |
| 8C | United States | Indiana | Limestone | Bloomington |
| 12LA35 | United States | Indiana | Limestone | Spencer |
| 8LA13 | United States | Indiana | Limestone | Fort Ritner |
| 10RB13 | United States | Iowa | Limestone | Blansett |
| 11RA19 | United States | Iowa | Limestone | Montour |
| 14RA15 | United States | Iowa | Dolomite | Winterset |
| 10LA18 | United States | Iowa | Limestone | Marshalltown |
| 14RA21 | United States | Iowa | Limestone | Washington |
| 9LA9 | United States | Iowa | Limestone | Burlington |
| 14RA22 | United States | Iowa | Limestone | Winterset |
| 9LB11 | United States | Iowa | Limestone | Durham Sta. Marion Co. |
| 14RA24 | United States | Iowa | Limestone | Bedford |
| 9LB13 | United States | Iowa | Limestone | Burlington |
| 13LA21 | United States | Iowa | Limestone | Quarry, Marshall Co. |
| 11RB20 | United States | Iowa | Limestone | Burlington |
| 14RB14 | United States | Iowa | Limestone | Le-Grand |
| 14RB20 | United States | Iowa | Limestone | Winterset |
| 14RB23 | United States | Iowa | Limestone | Montour |
| 14LA17 | United States | Iowa | Dolomite | Keokuk |
| 9RA10 | United States | Iowa | Limestone | Ottumwa |
| 12LA16 | United States | Iowa | Dolomite | Maquoketa |
| 9RB11 | United States | Iowa | Limestone | Givin |
| 13RA21 | United States | Iowa | Limestone | Bentonsport |
| 9RB13 | United States | Iowa | Limestone | Conrad |
| 14LB20 | United States | Iowa | Limestone | Knoxville |
| 10RB12 | United States | Iowa | Limestone | Iowa City |
| 11RA26 | United States | Kansas | Limestone | Atchison |
| 8LA39 | United States | Kansas | Sandstone | Oswego |
| 4C | United States | Kansas | Limestone | Silverdale |
| 10LB12 | United States | Kansas | Dolomite | Topeka |
| 10Lb36 | United States | Kansas | Sandstone | Pawnee |
| 9RA13 | United States | Kansas | Limestone | Lane |
| 11LB31 | United States | Kansas | Sandstone | Pawnee |
| 10RA24 | United States | Kansas | Limestone | Armstrong |
| 11LB8 | United States | Kansas | Dolomite | Topeka |
| 13RA24 | United States | Kansas | Limestone | Douglass |
| 13RA41 | United States | Kentucky | Limestone | Princeton |
| 8La17 | United States | Kentucky | Limestone | Russelville |
| 13RA42 | United States | Kentucky | Limestone | Princeton |
| 8LA31 | United States | Kentucky | Sandstone | Johnson Co. |
| 13RA43 | United States | Kentucky | Limestone | Hopkinsville |
| 13RA44 | United States | Kentucky | Limestone | Pilot Knob |
| 13RA46 | United States | Kentucky | Limestone | Trenton |
| 14Lb46 | United States | Kentucky | Limestone | Princeton |
| 12RA36 | United States | Kentucky | Limestone | Garrett |