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Stone description: oolitic
| Wall Number | Country Sort descending | State | Classification | Source |
|---|---|---|---|---|
| 33WE | United States | Indiana | Limestone | Bedford |
| 13RA44 | United States | Kentucky | Limestone | Pilot Knob |
| 3C | United States | Texas | Limestone | Cedar Park |
| 13RA46 | United States | Kentucky | Limestone | Trenton |
| 4LB12 | United States | Indiana | Limestone | Salem |
| 13RA47 | United States | Alabama | Limestone | Rockwood |
| 4RB12 | United States | Indiana | Limestone | Salem |
| 13RB42 | United States | Indiana | Limestone | Bedford |
| 5C | United States | Indiana | Limestone | Lawrence Co. |
| 13RB43 | United States | Kentucky | Limestone | Litchfield |
| 5EE | United States | Alabama | Limestone | Rockwood |
| 14C | United States | Indiana | Limestone | Bedford |
| 6C | United States | Indiana | Limestone | ? |
| 14EE | United States | Indiana | Limestone | Bedford |
| 7C | United States | Indiana | Limestone | Bloomington |
| 14La48 | United States | Texas | Limestone | Cedar Park |
| 7LA10 | United States | Florida | Limestone | Key West |
| 14LB21 | United States | Iowa | Limestone | Dudley Sta. Wapello Co. |
| 8C | United States | Indiana | Limestone | Bloomington |
| 14LB22 | United States | Iowa | Limestone | Dudley Sta. Wapello Co. |
| 10C | United States | Indiana | Limestone | Bloomington |
| 8LA13 | United States | Indiana | Limestone | Fort Ritner |
| 14Lb46 | United States | Kentucky | Limestone | Princeton |
| 10LA18 | United States | Iowa | Limestone | Marshalltown |
| 8La17 | United States | Kentucky | Limestone | Russelville |
| 14RA48 | United States | Texas | Limestone | Cedar Park |
| 10RB13 | United States | Iowa | Limestone | Blansett |
| 8RA12 | United States | Illinois | Limestone | Jonesborough |
| 14RB14 | United States | Iowa | Limestone | Le-Grand |
| 11C | United States | Indiana | Limestone | Lawrence Co. |
| 8RA13 | United States | Indiana | Limestone | Bedford |
| 14RB23 | United States | Iowa | Limestone | Montour |
| 11RA19 | United States | Iowa | Limestone | Montour |
| 8RA14 | United States | Indiana | Limestone | Avoca |
| 15EE | United States | Indiana | Limestone | Bedford |
| 11RA29 | United States | Tennessee | Limestone | Sherwood Station |
| 9RB13 | United States | Iowa | Limestone | Conrad |
| 16C | United States | Alabama | Limestone | Rockwood |
| 12EE | United States | Indiana | Limestone | Bedford |
| S1-10 | United States | Indiana | Limestone | Bedford |
| 16EE | United States | Indiana | Limestone | Bedford |
| 12LA32 | United States | Illinois | Limestone | Jonesborough |
| S1-6 | United States | Indiana | Limestone | Bedford |
| 16WE | United States | Indiana | Limestone | Bedford |
| 12LA34 | United States | Indiana | Limestone | Corydon |
| S1-7 | United States | Indiana | Limestone | Bedford |
| 17EE | United States | Indiana | Limestone | Bedford |
| 18EE | United States | Indiana | Limestone | Bedford |
| 12LB35 | United States | Indiana | Limestone | Bedford |
| S1-8 | United States | Indiana | Limestone | Bedford |
| 1WE | United States | Texas | Limestone | Cedar Park |
| 12RA1 | United States | Indiana | Limestone | Bedford |
| S1-9 | United States | Indiana | Limestone | Bedford |
| 20WE | United States | Indiana | Limestone | Bedford |
| 12RA32 | United States | Indiana | Limestone | Salem |
| S2-128 | United States | Indiana | Limestone | Bedford |
| 21WE | United States | Indiana | Limestone | Bedford |
| 12RA35 | United States | Indiana | Limestone | Corydon |
| S2-130 | United States | Indiana | Limestone | Bedford |
| 22WE | United States | Indiana | Limestone | Bedford |
| 12RA36 | United States | Kentucky | Limestone | Garrett |
| S2-4 | United States | Indiana | Limestone | Bedford |
| 24WE | United States | Indiana | Limestone | Bedford |
| 12RB36 | United States | Indiana | Limestone | Bedford |
| S2-84 | United States | Indiana | Limestone | Bedford |
| 28WE | United States | Indiana | Limestone | Bedford |
| 13C | United States | Indiana | Limestone | Owens Co. |
| S2-85 | United States | Indiana | Limestone | Bedford |
| 29EE | United States | Indiana | Limestone | Bedford |
| 13EE | United States | Indiana | Limestone | Bedford |
| S3-1 | United States | Indiana | Limestone | Bedford |
| 29WE | United States | Indiana | Limestone | Bloomington |
| 13LA44 | United States | Kentucky | Limestone | Franklin |
| S3-2 | United States | Indiana | Limestone | Bedford |
| 2c | United States | Alabama | Limestone | Rockwood |
| 13LB27 | United States | Tennessee | Limestone | Cowan |
| S3-5 | United States | Indiana | Limestone | Bedford |
| 2WE | United States | Texas | Limestone | Cedar Park |
| 13RA41 | United States | Kentucky | Limestone | Princeton |
| S3-8 | United States | Indiana | Limestone | Bedford |
| 30WE | United States | Indiana | Limestone | Bloomington |
| 13RA42 | United States | Kentucky | Limestone | Princeton |
| 31WE | United States | Indiana | Limestone | Bloomington |
| 13RA43 | United States | Kentucky | Limestone | Hopkinsville |