Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Stone description: fine grain
| Wall Number | Country | State | Classification Sort descending | Source |
|---|---|---|---|---|
| 8RA19 | United States | Pennsylvania | Sandstone | Lumberton |
| 8RA36 | United States | Missouri | Sandstone | Nevada |
| 8RB44 | United States | Michigan | Sandstone | Isle Royale |
| 9LB42 | United States | Wisconsin | Sandstone | Grand Rapids |
| 9RA33 | United States | Minnesota | Sandstone | Jordan |
| 9RB41 | United States | Wisconsin | Sandstone | Ableman |
| 11LA36 | Portugal | Sandstone | St. Miguel, Coimbra | |
| 5LA10 | United States | Ohio | Sandstone | Sunbury |
| 5RA2 | United States | Ohio | Sandstone | Iberia |
| 5RQ | United States | Ohio | Sandstone | Kipton |
| 6Lb5 | United States | Pennsylvania | Sandstone | Nicholson |
| 6RA4 | United States | Pennsylvania | Sandstone | Connellsville |
| 6RB28 | United States | New York | Sandstone | Canisteo |
| 7La30 | United States | Texas | Sandstone | Pecos |
| 7LB31 | United States | Colorado | Sandstone | Fort Collins |
| 7RA20 | United States | Ohio | Sandstone | Elyria |
| 8LA29 | United States | New York | Sandstone | Steeny Kill |
| 8LB37 | United States | Missouri | Sandstone | Rockville |
| 8RA37 | United States | Missouri | Sandstone | Howard Co. |
| 9La32 | United States | Texas | Sandstone | Range |
| 9Lb44 | United States | Wyoming | Sandstone | Laramie |
| 9RA37 | Spain | Sandstone | Murcia | |
| 9RB18 | United States | Pennsylvania | Sandstone | Scottsdale |
| 9RB43 | Canada | Sandstone | Nepigon Bay, Ontario | |
| 10LB38 | United States | Colorado | Sandstone | Fremont Co.- Ark. River |
| 10RB22 | United States | Ohio | Sandstone | Warren |
| 11LA37 | Portugal | Sandstone | St. Miguel, Coimbra | |
| 11RB37 | United States | New Jersey | Sandstone | Woodsville |
| 13RA22 | United States | Missouri | Sandstone | Miami Station Carroll Co. |
| 5LA12 | Scotland | Sandstone | Anan | |
| 6LB6 | United States | Pennsylvania | Sandstone | Prospect |
| 6RA42 | United States | New Jersey | Sandstone | Martinville |
| 7LA31 | United States | Colorado | Sandstone | Fort Collins |
| 8LB38 | United States | Arizona | Sandstone | Yavapai Co. |
| 9LA38 | United States | Indiana | Sandstone | Cannelton |
| 9RA39 | United States | Wyoming | Sandstone | Rawlins |
| 9RB19 | United States | Pennsylvania | Sandstone | Erie |
| 11LA39 | United States | Tennessee | Sandstone | Cater's Creek Davidson Co. |
| 11LB28 | Scotland | Sandstone | Ballochmyle | |
| 11RB38 | United States | New Jersey | Sandstone | Princetown |
| 5LA14 | United States | Ohio | Sandstone | Columbus |
| 6La16 | United States | Pennsylvania | Sandstone | Titusville |
| 6LB28 | United States | New York | Sandstone | Mt. Pleasant |
| 6LB8 | United States | Pennsylvania | Sandstone | Webster |
| 7La32 | United States | Minnesota | Sandstone | Hinckley |
| 7RQ | United States | Ohio | Sandstone | Kipton |
| 8LA30 | United States | New York | Sandstone | Lockport |
| 8Lb40 | United States | West Virginia | Sandstone | Rowlesburgh |
| 8RA23 | United States | Massachusetts | Sandstone | E. Long Meadow |
| 8RB28 | United States | New York | Sandstone | Broadhead's Bridge |
| 9LA39 | United States | Indiana | Sandstone | French Lick Twp. |
| 9LB28 | United States | New York | Sandstone | East Shore Otsego Lake |
| 9RB21 | United States | Ohio | Sandstone | Berea |
| 10RB29 | United States | New York | Sandstone | Medina |
| 11LB29 | United States | Missouri | Sandstone | Jones Station Ralls Co. |
| 5LA15 | United States | Ohio | Sandstone | Rockville |
| 5LA5 | United States | Ohio | Sandstone | Piketon |
| 6La17 | United States | Pennsylvania | Sandstone | Skinner's Eddy |
| 6LA43 | United States | New Jersey | Sandstone | Pleasant Val. |
| 6RA1 | United States | Pennsylvania | Sandstone | Mainesburgh |
| 7LB39 | United States | New Jersey | Sandstone | Pleasant Val. |
| 7RA26 | United States | New York | Sandstone | Camden |
| 8L48 | United States | Ohio | Sandstone | Berea |
| 8La32 | United States | Texas | Sandstone | Pecos |
| 8LB42 | United States | New Jersey | Sandstone | Quarryville |
| 8RA24 | United States | North Carolina | Sandstone | Durham |
| 8RB29 | United States | New York | Sandstone | Albion |
| 8RQ | United States | Ohio | Sandstone | McDermont |
| 9Lb29 | United States | New York | Sandstone | Schenectady |
| 9RB26 | United States | New York | Sandstone | Huntersland |
| 10Lb46 | United States | Wisconsin | Sandstone | Mauston |
| 10RB32 | United States | Colorado | Sandstone | Fort Collins |
| 11Lb32 | United States | Utah | Sandstone | Red Butte |
| 5LA16 | United States | Ohio | Sandstone | Windsor |
| 5LA7 | United States | Ohio | Sandstone | Millersburg |
| 6LA18 | United States | Pennsylvania | Sandstone | Queens Run Clinton Co. |
| 6LB3 | United States | Pennsylvania | Sandstone | Oil City |
| 6RA10 | United States | Pennsylvania | Sandstone | Johnstown |
| 6RA5 | United States | Pennsylvania | Sandstone | Mauch Chunk |
| 7LB40 | United States | New Jersey | Sandstone | Newark |
| 7RA27 | United States | New York | Sandstone | Albion |
| 8LA33 | United States | Colorado | Sandstone | Buckhorn |
| 8LB43 | United States | Montana | Sandstone | Columbus |
| 8RA25 | United States | North Carolina | Sandstone | Egypt |
| 8RA43 | United States | Montana | Sandstone | Columbus |
| 9LA40 | United States | Illinois | Sandstone | Pinckneyville |
| 9LB30 | United States | New York | Sandstone | Trumansburg |
| 9RA41 | United States | Illinois | Sandstone | Carbondale |
| 9RB28 | United States | New York | Sandstone | Pultney |
| 9RQ | United States | Massachusetts | Sandstone | E. Long Meadow |
| 10Lb47 | United States | Wisconsin | Sandstone | Mauston |
| 11Lb35 | United States | Virginia | Sandstone | Saltville |
| 11RB41 | United States | Tennessee | Sandstone | Church Mt. Granger Co. |
| 5LA18 | United States | Ohio | Sandstone | Plymouth |
| 5LA9 | United States | Ohio | Sandstone | Piketon |
| 6LA46 | United States | Michigan | Sandstone | Portage Entry |
| 6LB30 | United States | Kentucky | Sandstone | Cloveport |
| 6RA17 | United States | Pennsylvania | Sandstone | Greensburgh |
| 6RA6 | United States | Pennsylvania | Sandstone | Farrandsville |
| 6RB39 | United States | Ohio | Sandstone | Sunbury |