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 description: compact

Wall Number Country Sort descending State Classification Source
5LB7 United States Ohio Sandstone N. Bloomfield
7La27 United States New York Sandstone Hallihan's Hill
10RA11 United States Pennsylvania Dolomite York
11RA8 United States Pennsylvania Limestone Cove Statioan Bedford Co.
12RA15 United States Missouri Dolomite Booneville
13LB12 United States New Jersey Dolomite Newton
14LA17 United States Iowa Dolomite Keokuk
14RB23 United States Iowa Limestone Montour
6LB6 United States Pennsylvania Sandstone Prospect
7RB27 United States Kentucky Sandstone Marion
8RA18 United States Kentucky Limestone Lebanon
9LB9 United States Iowa Limestone Earlham
11Lb13 United States Utah Dolomite San Pete Valley
12LA31 United States Illinois Limestone Joliet
12RB38 United States Kentucky Limestone Taylorsville
13RA44 United States Kentucky Limestone Pilot Knob
14LB47 United States Kentucky Limestone Pineville
5RA29 United States California Basalt Petaluma
7LA29 United States California Sandstone Livermore
9La10 United States Iowa Limestone Keosauque Station
10RA12 United States Kansas Dolomite Richland Twp. Butler Co.
11RB1 United States Illinois Dolomite Joilet
12RA17 United States Iowa Dolomite Garrison
13LB13 United States Iowa Limestone Mason City
14LA2 United States Illinois Dolomite Aurora
14RB28 United States Tennessee Limestone Columbia
6RA1 United States Pennsylvania Sandstone Mainesburgh
7RB31 United States Colorado Sandstone Jefferson Co.
11LB43 Canada Sandstone Cliffton, New Brunswick
9LA45 Canada Sandstone Mary's Point, New Brunswick
9LA46 Canada Sandstone Brampton, Ontario
8RA9 Canada Limestone Montreal
11RB46 Canada Sandstone Cliffton, New Brunswick
8LA9 Canada Limestone Kingston
13RA26 Canada Limestone Montreal region
9RB43 Canada Sandstone Nepigon Bay, Ontario
7LA3 Hungary Limestone Oszlopp