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Stone description: medium grain
| Wall Number Sort descending | Country | State | Classification | Source |
|---|---|---|---|---|
| 2R17 | United States | Missouri | Limestone | Phenix |
| 2R2 | United States | Vermont | Marble | Florence |
| 2R3 | United States | Vermont | Marble | Florence |
| 2R5 | United States | Vermont | Marble | Danby |
| 2R6 | United States | Vermont | Marble | Danby |
| 2R7 | United States | Vermont | Marble | Danby |
| 2R8 | United States | Vermont | Marble | Danby |
| 2R9 | United States | Vermont | Marble | Florence |
| 2RQ | United States | Ohio | Sandstone | Amherst |
| 3L1 | United States | Vermont | Marble | Danby |
| 3L12 | United States | Tennessee | Marble | Knoxville |
| 3L13 | United States | Tennessee | Marble | Doughertyville |
| 3L14 | United States | Vermont | Marble | W. Rutland |
| 3L3 | United States | Vermont | Marble | Danby |
| 3LQ | United States | Missouri | Limestone | Carthage |
| 3R1 | United States | Vermont | Marble | Danby |
| 3R12 | United States | Tennessee | Marble | Knoxville |
| 3R13 | United States | Tennessee | Marble | Doughertyville |
| 3R14 | United States | Vermont | Marble | W. Rutland |
| 3R3 | United States | Vermont | Marble | Danby |
| 3RQ | United States | Ohio | Sandstone | Amherst |
| 4C | United States | Kansas | Limestone | Silverdale |
| 4L3 | United States | Vermont | Marble | W. Rutland |
| 4L4 | United States | Vermont | Marble | W. Rutland |
| 4L5 | United States | Vermont | Marble | W. Rutland |
| 4L7 | Australia | Sandstone | New South Wales | |
| 4LA12 | United States | Vermont | Marble | Brandon |
| 4LA13 | United States | Vermont | Marble | Center Rutland |
| 4LA15 | United States | Vermont | Marble | Brandon |
| 4Lb11 | United States | Tennessee | Limestone | Knoxville |
| 4LB12 | United States | Indiana | Limestone | Salem |
| 4LB18 | United States | Tennessee | Marble | Knoxville |
| 4R3 | United States | Vermont | Marble | W. Rutland |
| 4R4 | United States | Vermont | Marble | W. Rutland |
| 4R5 | United States | Vermont | Marble | W. Rutland |
| 4R7 | Australia | Sandstone | New South Wales | |
| 4RA12 | United States | Vermont | Marble | Brandon |
| 4RA13 | United States | Vermont | Marble | Center Rutland |
| 4RA15 | United States | Vermont | Marble | Brandon |
| 4RB10 | United States | Maryland | Marble | Cockeysville |
| 4RB11 | United States | Tennessee | Limestone | Knoxville |
| 4RB12 | United States | Indiana | Limestone | Salem |
| 4RQ | United States | Ohio | Sandstone | Amherst |
| 5C | United States | Indiana | Limestone | Lawrence Co. |
| 5La17 | United States | Ohio | Sandstone | Wooster |
| 5LA20 | United States | Massachusetts | Granite | Bay View Cape Ann. |
| 5LA22 | United States | North Carolina | Gneiss | Henderson |
| 5LA23 | United States | North Carolina | Granite | Davidson College |
| 5LA27 | Austria | Quartz | South Tyrol | |
| 5LA38 | United States | Maryland | Granite | Bethesda |
| 5LA4 | United States | Ohio | Sandstone | Norwalk |
| 5LA43 | United States | New Hampshire | Gneiss | Sunapee |
| 5La8 | United States | Ohio | Sandstone | Youngstown |
| 5LB22 | United States | North Carolina | Gneiss | Alexander |
| 5LQ | United States | Tennessee | Marble | Knoxville |
| 5RA1 | United States | Ohio | Sandstone | Massillon |
| 5RA18 | United States | Ohio | Sandstone | E. Cleveland |
| 5RA22 | United States | North Carolina | Granite | Poison Springs |
| 5RA3 | United States | Ohio | Sandstone | Bellaire |
| 5RA30 | United States | California | Granite | Penryn |
| 5RA32 | United States | Colorado | Granite | Lawson |
| 5RA40 | United States | South Carolina | Granite | Rion |
| 5RA42 | United States | New Jersey | Gneiss | Dover |
| 5RB1 | United States | Ohio | Sandstone | Amherst |
| 5RB21 | United States | North Carolina | Granite | Toisnot |
| 5RB29 | Austria | Granite | Crasstein | |
| 5RB40 | United States | South Carolina | Granite | Columbia |
| 5RB41 | United States | South Carolina | Granite | Fairfield Co. |
| 5RB5 | United States | Ohio | Sandstone | Brownhelm |
| 5RB6 | United States | Ohio | Sandstone | Cumberland |
| 5RB7 | United States | Ohio | Sandstone | Cumberland |
| 6B | United States | North Carolina | Granite | Salisbury |
| 6C | United States | Indiana | Limestone | ? |
| 6LA12 | United States | Pennsylvania | Sandstone | Reading |
| 6LA3 | United States | Pennsylvania | Sandstone | Wampum |
| 6LA32 | United States | Texas | Granite | Nr. Llano |
| 6LA5 | United States | Pennsylvania | Sandstone | Scranton |
| 6LB17 | United States | Pennsylvania | Granite | Allentown |
| 6LB31 | United States | California | Sandstone | San Jose |
| 6LB40 | United States | Maryland | Granite | Woodstock |
| 6LB42 | United States | New Jersey | Sandstone | Stockton |
| 6LB46 | United States | Vermont | Granite | Bethel |
| 6LB7 | United States | Pennsylvania | Sandstone | Yardleyville |
| 6RA11 | United States | Pennsylvania | Sandstone | Layton Station Fayette Co. |
| 6RA12 | United States | Pennsylvania | Sandstone | Lucesco |
| 6RA13 | United States | Pennsylvania | Sandstone | Goldsboro |
| 6RA16 | United States | Pennsylvania | Sandstone | Goldsboro |
| 6RA21 | United States | Ohio | Sandstone | Ridgeville |
| 6RA24 | United States | North Carolina | Granite | Salisbury |
| 6RA25 | United States | Maine | Gneiss | Turner |
| 6RA28 | United States | New York | Sandstone | Belfast |
| 6RA31 | United States | California | Sandstone | Haywards |
| 6RA32 | United States | Texas | Diorite | El Paso |
| 6RA43 | United States | New Hampshire | Gneiss | Petersborough |
| 6RB10 | United States | Pennsylvania | Diabase | St. Peters |
| 6RB23 | United States | North Carolina | Granite | Mt. Airy |
| 6RB25 | United States | Maine | Granite | Calais |
| 6RB26 | United States | Maine | Granite | Bryant's Pond |
| 6RB29 | United States | Kentucky | Sandstone | Kirkmansville |
| 6rb32 | United States | Colorado | Granite | Georgetown |