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Stone description: fine grain
| Wall Number | Country | State Sort ascending | Classification | Source |
|---|---|---|---|---|
| 13LB39 | United States | Pennsylvania | Limestone | Paxton Station Dauphin Co. |
| 10R51 | United States | Pennsylvania | Argillite (Slate) | Lynnport |
| 9RB18 | United States | Pennsylvania | Sandstone | Scottsdale |
| 13RA8 | United States | Pennsylvania | Dolomite | Valley Branch Chester Co. |
| 6RA17 | United States | Pennsylvania | Sandstone | Greensburgh |
| 11LB6 | United States | Pennsylvania | Dolomite | Harrisburg |
| 6LA6 | United States | Pennsylvania | Sandstone | Scottsdale |
| 9RA17 | United States | Pennsylvania | Argillite (Slate) | Lynnport |
| 9RB19 | United States | Pennsylvania | Sandstone | Erie |
| 6RA18 | United States | Pennsylvania | Sandstone | Danville |
| 11LB7 | United States | Pennsylvania | Dolomite | Reading |
| 6La7 | United States | Pennsylvania | Sandstone | Meshoppen |
| 9RA19 | United States | Pennsylvania | Sandstone | Franklin |
| 10RA11 | United States | Pennsylvania | Dolomite | York |
| 6RA19 | United States | Pennsylvania | Quartzite | Jacksonwald |
| 8La18 | United States | Pennsylvania | Argillite (Slate) | Bangor |
| 10RB20 | United States | Pennsylvania | Argillite (Slate) | Slatington |
| 12LA9 | United States | Pennsylvania | Dolomite | Orbisonia |
| 6La8 | United States | Pennsylvania | Sandstone | Altoona |
| 9RA20 | United States | Pennsylvania | Sandstone | Uniontown |
| 13La39 | United States | Pennsylvania | Marble | Columbia |
| 6RA2 | United States | Pennsylvania | Sandstone | Columbia |
| 7LB17 | United States | Pennsylvania | Gneiss | Chester |
| 8La19 | United States | Pennsylvania | Diabase | Goldsboro |
| 10RB21 | United States | Pennsylvania | Argillite (Slate) | Slatington |
| 6LB1 | United States | Pennsylvania | Sandstone | Plains |
| 6LB14 | United States | Pennsylvania | Diabase | Collins Station Lancaster Co. |
| 6LB15 | United States | Pennsylvania | Argillite (Slate) | Slatington |
| 6RB5 | United States | Pennsylvania | Sandstone | Greenville |
| 6LB16 | United States | Pennsylvania | Diabase | Gettysburg |
| 6RB6 | United States | Pennsylvania | Sandstone | Center Bridge |
| 6LB18 | United States | Pennsylvania | Gneiss | Philadelphia |
| 6RB7 | United States | Pennsylvania | Sandstone | Cannonsburgh |
| 14LB38 | United States | Pennsylvania | Limestone | Palmyra |
| 10La8 | United States | Pennsylvania | Dolomite | Easton |
| 12RB31 | United States | Pennsylvania | Marble | Morristown |
| 13Lb8 | United States | Pennsylvania | Marble | Lancaster |
| 6Lb19 | United States | Pennsylvania | Diabase | Jacksonwald |
| 6RB8 | United States | Pennsylvania | Sandstone | Black Walnut |
| 10L51 | United States | Pennsylvania | Argillite (Slate) | Lynnport |
| 14LB39 | United States | Pennsylvania | Limestone | Hyndman |
| 12RB32 | United States | Pennsylvania | Limestone | Huntingdon |
| 11LA7 | United States | Pennsylvania | Marble | Cedar Hollow Lime Co. |
| 9RB38 | United States | Oregon | Sandstone | Near Albany |
| 8RA42 | United States | Oregon | Basalt | Clackamas Station Clackamas Co |
| 9Lb34 | United States | Oregon | Sandstone | Jacksonville |
| 9Lb37 | United States | Oregon | Sandstone | Forest Grove |
| 9Lb38 | United States | Oregon | Diabase | Ashland |
| 11RB33 | United States | Oregon | Sandstone | Jacksonville |
| 11RB34 | United States | Oregon | Sandstone | Dallas |
| 9RB37 | United States | Oregon | Sandstone | Oakland |
| 12RB33 | United States | Ohio | Limestone | Millersburg |
| 5RA2 | United States | Ohio | Sandstone | Iberia |
| 10LA11 | United States | Ohio | Dolomite | Lima |
| 5RQ | United States | Ohio | Sandstone | Kipton |
| 13ra10 | United States | Ohio | Dolomite | Bellefountaine |
| 10la12 | United States | Ohio | Limestone | Columbus |
| 13RA12 | United States | Ohio | Dolomite | Kelley's Isl. |
| 8rb9 | United States | Ohio | Limestone | Xenia |
| 8RQ | United States | Ohio | Sandstone | McDermont |
| 11LB12 | United States | Ohio | Dolomite | Eaton |
| 5LA5 | United States | Ohio | Sandstone | Piketon |
| 13LB10 | United States | Ohio | Dolomite | Springfield |
| 5LA7 | United States | Ohio | Sandstone | Millersburg |
| 14rb11 | United States | Ohio | Dolomite | Bluffton |
| 13LB11 | United States | Ohio | Dolomite | Covington |
| 5LA9 | United States | Ohio | Sandstone | Piketon |
| 4R9 | United States | Ohio | Sandstone | Berea |
| 5RA4 | United States | Ohio | Sandstone | Buena Vista |
| 7LA19 | United States | Ohio | Sandstone | Akron |
| 5LB1 | United States | Ohio | Sandstone | N. Hampton |
| 6LA20 | United States | Ohio | Sandstone | Newark |
| 14RB13 | United States | Ohio | Dolomite | Sandusky |
| 14RA12 | United States | Ohio | Dolomite | Tiffin |
| 12LA10 | United States | Ohio | Dolomite | Euphemia |
| 14ra13 | United States | Ohio | Dolomite | Columbus Grove |
| 13la10 | United States | Ohio | Limestone | Covington |
| 12LA11 | United States | Ohio | Dolomite | Pt. Marblehead |
| 12LB31 | United States | Ohio | Limestone | Zanesville |
| 13LA11 | United States | Ohio | Limestone | Piqua River |
| 8r48 | United States | Ohio | Sandstone | Berea |
| 13LA12 | United States | Ohio | Dolomite | Freemont |
| 5RA5 | United States | Ohio | Sandstone | Marietta |
| 5LB2 | United States | Ohio | Sandstone | Newburgh |
| 5RA8 | United States | Ohio | Sandstone | Greenfield |
| 6RB20 | United States | Ohio | Sandstone | Amherst |
| 8RB21 | United States | Ohio | Sandstone | Amherst |
| 14LB11 | United States | Ohio | Dolomite | Greenfield |
| 5LA1 | United States | Ohio | Sandstone | Mt. Gilead |
| 14LB12 | United States | Ohio | Dolomite | Tiffin |
| 5LA10 | United States | Ohio | Sandstone | Sunbury |
| 7RA20 | United States | Ohio | Sandstone | Elyria |
| 14LB13 | United States | Ohio | Limestone | Dayton |
| 12rb12 | United States | Ohio | Dolomite | Bath Twp. Allen Co. |
| 14LA12 | United States | Ohio | Dolomite | Yellow Springs |
| 5LA14 | United States | Ohio | Sandstone | Columbus |
| 7RQ | United States | Ohio | Sandstone | Kipton |
| 12RB13 | United States | Ohio | Dolomite | Holmes Twp. Crawford C. |
| 14LA13 | United States | Ohio | Dolomite | Urbana |
| 5LA15 | United States | Ohio | Sandstone | Rockville |