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Stone description: medium grain
| Wall Number | Country | State | Classification Sort descending | Source |
|---|---|---|---|---|
| 8RA34 | United States | Minnesota | Sandstone | Luverne |
| 10LA39 | Mexico | Sandstone | Guanajuato State | |
| 10RA30 | Mexico | Sandstone | Guanajuato State | |
| 11LB43 | Canada | Sandstone | Cliffton, New Brunswick | |
| 4RQ | United States | Ohio | Sandstone | Amherst |
| 5RA3 | United States | Ohio | Sandstone | Bellaire |
| 6LA3 | United States | Pennsylvania | Sandstone | Wampum |
| 6RA28 | United States | New York | Sandstone | Belfast |
| 7RA18 | United States | Pennsylvania | Sandstone | Leboeuf |
| 8LB21 | United States | Ohio | Sandstone | Steubensville Jefferson Co. |
| 8RA39 | United States | West Virginia | Sandstone | Charleston |
| 10LA50 | Canada | Sandstone | Sackville, New Brunswick | |
| 6RA31 | United States | California | Sandstone | Haywards |
| 7La33 | United States | Connecticut | Sandstone | Cromwell |
| 8RA40 | United States | New Jersey | Sandstone | Belleville |
| 5La17 | United States | Ohio | Sandstone | Wooster |
| 6LA5 | United States | Pennsylvania | Sandstone | Scranton |
| 8LB34 | United States | Minnesota | Sandstone | Mendota |
| 8RA45 | United States | Washington | Sandstone | Bellingham |
| 9RB20 | United States | Ohio | Sandstone | Harmer |
| 7LA39 | United States | New Jersey | Sandstone | Patterson |
| 8LB36 | Scotland | Sandstone | Thurso | |
| 9LB23 | United States | Ohio | Sandstone | Marietta |
| 9RB27 | United States | New York | Sandstone | Potsdam |
| 6LB31 | United States | California | Sandstone | San Jose |
| 7LA40 | United States | New Jersey | Sandstone | Orange Mt. |
| 8LB39 | United States | West Virginia | Sandstone | Wheeling |
| 11La40 | United States | Tennessee | Sandstone | Sewanee |
| 5RB1 | United States | Ohio | Sandstone | Amherst |
| 7LA44 | United States | Michigan | Sandstone | Marquette |
| 7RA39 | United States | New Jersey | Sandstone | Belleville |
| 9RB32 | United States | Missouri | Sandstone | Meadville |
| 11RB26 | United States | South Dakota | Sandstone | Hot Springs |
| 1RQ | United States | Ohio | Sandstone | Amherst |
| 6LB42 | United States | New Jersey | Sandstone | Stockton |
| 8LA31 | United States | Kentucky | Sandstone | Johnson Co. |
| 8Lb46 | United States | Washington | Sandstone | Pittsburgh |
| 8RB20 | United States | Ohio | Sandstone | Middleburg Twp. Cuyahoga Co. |
| 9LB41 | United States | Indiana | Sandstone | Williamsport |
| 13RQ | United States | Ohio | Sandstone | Glenmont |
| 8LA37 | United States | Missouri | Sandstone | Warrensburg |
| 8RB35 | United States | Connecticut | Sandstone | Portland |
| 9LB43 | United States | Washington | Sandstone | Tenino |
| 10Lb36 | United States | Kansas | Sandstone | Pawnee |
| 10RB31 | United States | Texas | Sandstone | Mormon Mills |
| 11RB45 | United States | New Mexico | Sandstone | Las Vegas |
| 5LA4 | United States | Ohio | Sandstone | Norwalk |
| 6LB7 | United States | Pennsylvania | Sandstone | Yardleyville |
| 6RB29 | United States | Kentucky | Sandstone | Kirkmansville |
| 7Lb26 | United States | New York | Sandstone | Woodstock |
| 8LA39 | United States | Kansas | Sandstone | Oswego |
| 8RB40 | United States | New Jersey | Sandstone | Belleville |
| 10Lb4 | United States | Tennessee | Marble | Knoxville |
| 11LB19 | United States | Vermont | Marble | W. Rutland |
| 14RB29 | United States | Tennessee | Marble | Rogersville |
| 2L11 | United States | Vermont | Marble | Roxbury |
| 2R5 | United States | Vermont | Marble | Danby |
| 3R3 | United States | Vermont | Marble | Danby |
| 8La4 | United States | Tennessee | Marble | Meadow |
| 9LQ | United States | Tennessee | Marble | Knoxville |
| 11Lb23 | United States | Tennessee | Marble | Springville |
| 11RA30 | United States | Tennessee | Marble | Knoxville |
| 13Lb28 | United States | Tennessee | Marble | Knoxville |
| 13RB1 | United States | Vermont | Marble | Pittsford |
| 14LA23 | United States | Colorado | Marble | Marble |
| 2L12 | United States | Vermont | Marble | Florence |
| 2R6 | United States | Vermont | Marble | Danby |
| 4RA12 | United States | Vermont | Marble | Brandon |
| 7RB14 | Austria | Marble | Adnet | |
| 11LB24 | United States | New York | Marble | Sing Sing |
| 11RA31 | United States | Tennessee | Marble | Knoxville |
| 13LB3 | United States | Tennessee | Marble | Calhoun |
| 13RB13 | United States | Massachusetts | Marble | Lee |
| 14LA24 | United States | Colorado | Marble | Marble |
| 14RB41 | United States | Maryland | Marble | Cockeysville |
| 2R7 | United States | Vermont | Marble | Danby |
| 4RA13 | United States | Vermont | Marble | Center Rutland |
| 8RB5 | United States | Tennessee | Marble | Whitesburgh |
| 11RA32 | United States | Tennessee | Marble | Knoxville |
| 12LA12 | United States | Wyoming | Marble | Wheatland |
| 12RB25 | United States | Tennessee | Marble | Knoxville |
| 13LB33 | United States | Massachusetts | Marble | Alford |
| 13RB22 | United States | Texas | Marble | Burnet |
| 14La27 | United States | Tennessee | Marble | Rogersville |
| 2L2 | United States | Vermont | Marble | Florence |
| 2R8 | United States | Vermont | Marble | Danby |
| 4L3 | United States | Vermont | Marble | W. Rutland |
| 4RA15 | United States | Vermont | Marble | Brandon |
| 5LQ | United States | Tennessee | Marble | Knoxville |
| 8La5 | United States | Tennessee | Marble | Mooresburgh |
| 9La2 | United States | Tennessee | Marble | Morristown |
| 10RA19 | United States | Vermont | Marble | Dorset |
| 11LA19 | United States | Vermont | Marble | Center Rutland |
| 11RA34 | United States | Pennsylvania | Marble | West Grove Chester Co. |
| 12RB3 | United States | Vermont | Marble | E. Dorset |
| 14LA28 | United States | Tennessee | Marble | Knoxville |
| 14RA20 | Australia | Marble | South Australia | |
| 2L3 | United States | Vermont | Marble | Florence |
| 2R9 | United States | Vermont | Marble | Florence |
| 4L4 | United States | Vermont | Marble | W. Rutland |