Skip to main content
U.S. flag

An official website of the United States government

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 classification: Sandstone

Wall Number Country State Sort descending Source Description
8LA24 United States North Carolina Sanford light reddish-brown, fine grain, porous, Triassic
8LA25 United States North Carolina Durham light purplish-brown, fine grain, compact, Triassic
9LA25 United States North Carolina Raleigh cut from same block as 6L48, brownish-gray, coarse grain, porous
8LA26 United States North Carolina Wadesboro brownish-purple, fine grain, porous, Triassic
9LA26 United States North Carolina Raleigh cut from the same block as No 6L48, brownish-gray, coarse grain, porous
5LB1 United States Ohio N. Hampton gray, fine grain, porous, Lower carboniferous, bluestone
7L20 United States Ohio Glenmont buff, medium grain, Briar Hill
3RQ United States Ohio Amherst buff, medium grain, porous, Berea Buff
5RB8 United States Ohio Independence gray, coarse grain, porous, Lower carboniferous
5LB2 United States Ohio Newburgh gray, fine grain, porous, Lower carboniferous
7LA19 United States Ohio Akron buff, coarse grain, fine grain, porous, carboniferous
5RQ United States Ohio Kipton gray, fine grain, porous, Kipton Gray
6RA20 United States Ohio Lancaster light gray, coarse, friable, Lower carboniferous
5Lb3 United States Ohio Zanesville buff, coarse grain, porous, carboniferous
8RB20 United States Ohio Middleburg Twp. Cuyahoga Co. buff, medium grain, porous, Lower carboniferous
6RA21 United States Ohio Ridgeville buff, medium grain, porous, Lower carboniferous
5LB4 United States Ohio New Philadelphia buff, coarse grain, porous, carboniferous
8RB21 United States Ohio Amherst light buff, fine grain, porous, laminated, Lower carboniferous
6EE United States Ohio McDermott gray, fine-grain, porous
5LB5 United States Ohio Newburgh gray, coarse grain, porous, Lower carboniferous
5LB6 United States Ohio Newark pinkish-yellow, coarse grain, porous, Lower carboniferous
4L9 United States Ohio Berea light gray, fine grain, porous
8r48 United States Ohio Berea light gray, fine grain, porous
5LB7 United States Ohio N. Bloomfield gray, fine grain, compact, Lower carboniferous
6LB20 United States Ohio Sunbury light gray, fine grain, porous, Lower carboniferous
9RA21 United States Ohio Monclava drab, fine grain, porous, Lower carboniferous
5RA1 United States Ohio Massillon light brown, medium grain, porous, carboniferous
6LB21 United States Ohio Millersburg gray, coarse grain, porous, carboniferous
9RA22 United States Ohio Newark buff, coarse grain, porous, Lower carboniferous
10WE United States Ohio Amherst gray, medium-grain, porous
8RA20 United States Ohio Elyria buff, medium grain, porous, Lower carboniferous
11RQ United States Ohio Glenmont buff, medium grain, Briar Hill
5RA10 United States Ohio Berea llight gray, fine grain, porous, Lower carboniferous
11EE United States Ohio Glenmont gray and buff, coarse-grain, porous, Briar Hill
4R9 United States Ohio Berea light gray, fine grain, porous
8RA21 United States Ohio Brooklyn light buff, rust-spotted, medium grain, porous, Lower carboniferous
11WE United States Ohio Amherst gray, medium-grain, porous
5RA11 United States Ohio Lithopolis gray, fine grain, porous, Lower carboniferous, freestone
4RQ United States Ohio Amherst gray, medium grain, porous, Berea Gray
5RA12 United States Ohio Euclid gray, fine grain, porous, Lower carboniferous
12WE United States Ohio McDermott blue, fine-grain, porous
5RA13 United States Ohio Marietta gray, fine grain, porous, carboniferous
5LA1 United States Ohio Mt. Gilead buff, fine grain, porous, Lower carboniferous
7RB19 United States Ohio Amherst light brown, medium grain, porous, Lower carboniferous
5RA14 United States Ohio Coshocton red and buff streaked, coarse grain, porous carboniferous
5LA10 United States Ohio Sunbury gray, fine grain, porous, Lower carboniferous
7RB20 United States Ohio Independence buff, coarse grain, porous, Lower carboniferous
13RQ United States Ohio Glenmont buff, medium grain, Briar Hill
5RA15 United States Ohio Cambridge light gray, coarse grain, porous, carboniferous
6LB39 United States Ohio Youngstown gray, coarse grain, porous, carboniferous
5LA11 United States Ohio Windham cream-colored, coarse grain, porous, carboniferous
6LA20 United States Ohio Newark light gray, fine grain, porous, Lower carboniferous
10EE United States Ohio Amherst gray, med-grain, porous
13WE United States Ohio McDermott buff, fine-grain, porous
5RA16 United States Ohio Leesville gray, fine grain, porous, Lower carboniferous
6LA21 United States Ohio Warwick buff, coarse grain, porous, carboniferous
5RA18 United States Ohio E. Cleveland light buff, medium grain, porous, Lower carboniferous
S2-7 United States Ohio McDermott gray, fine-grain, porous
5LA13 United States Ohio New Lisbon gray, coarse grain, porous, carboniferous
14WE United States Ohio Amherst buff, medium-grain, porous, Birmingham Buff
5RA19 United States Ohio Mansfield Red, coarse grain, porous, Lower carboniferous
7Lb19 United States Ohio Portsmouth brownish-gray, fine grain, porous, Lower carboniferous
5LA14 United States Ohio Columbus gray, fine grain, compact, Sub-carboniferous
6RB20 United States Ohio Amherst light gray, fine grain, porous, Lower carboniferous
S2-10 United States Ohio McDermott buff, fine-grain, porous
15WE United States Ohio Glenmont buff, coarse-grain, porous, Briar Hill
5RA2 United States Ohio Iberia light buff, fine grain, porous, Lower carboniferous
5LA15 United States Ohio Rockville buff, fine grain, porous
6RB21 United States Ohio Marietta buff, coarse grain, porous, carboniferous
9LB21 United States Ohio Twinsburg buff, coarse grain, porous, Lower carboniferous
17WE United States Ohio McDermott blue, fine-grain, porous
5RA3 United States Ohio Bellaire gray, medium grain, porous, carboniferous
S3-11 United States Ohio McDermott gray, fine-grain, porous
5LA16 United States Ohio Windsor gray, fine grain, porous, Lower carboniferous
9LB22 United States Ohio Mansfield buf, coarse grain, porous, Lower carboniferous
10LB20 United States Ohio Lancaster bright-yellow, coarse grain, porous, Lower carboniferous
18WE United States Ohio McDermott blue, fine-grain, porous
5RA4 United States Ohio Buena Vista gray, fine grain, porous, Lower carboniferous
8LB20 United States Ohio Berea buff, medium grain, porous, Lower carboniferous
S3-6 United States Ohio McDermott gray, fine-grain, porous
5La17 United States Ohio Wooster light buff, medium grain, porous, Lower carboniferous
9LB23 United States Ohio Marietta light gray, medium grain, porous, carboniferous
9WE United States Ohio McDermott blue, fine-grain, porous
19WE United States Ohio McDermott blue, fine-grain, porous
5RA5 United States Ohio Marietta buff, fine grain, porous, carboniferous
8LB21 United States Ohio Steubensville Jefferson Co. gray, medium grain, porous, carboniferous
5LA18 United States Ohio Plymouth light gray, fine grain, porous, Lower carboniferous
S1-1 United States Ohio McDermott gray, fine-grain, porous
1RQ United States Ohio Amherst buff, medium grain, porous, Berea Buff
5RA6 United States Ohio Howard Station Knox Co. yellow, brown-streaked, coarse grain, porous, Lower carboniferous
5LA19 United States Ohio Mt. Gilead lightgray, fine grain, porous, Lower carboniferous
S1-2 United States Ohio McDermott gray, fine-grain, porous
5RA7 United States Ohio Lewis Mills buff, coarse grain, porous, carboniferous
8RQ United States Ohio McDermont medium grainay, fine grain, porous
5La2 United States Ohio Norwalk lightgray, fine grain, porous, Lower carboniferous
6RB39 United States Ohio Sunbury light gray, fine grain, porous, Lower carboniferous
7RQ United States Ohio Kipton gray, fine grain, porous, Kipton Gray
22EE United States Ohio McDermott buff, fine-grain, porous
5RA8 United States Ohio Greenfield gray, dark-streaked, fine grain, compact, Lower carboniferous
9EE United States Ohio Glenmont gray and buff, coarse-grain, porous, Briar Hill