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 ascending State Classification Source
7LA3 Hungary Limestone Oszlopp
11RB46 Canada Sandstone Cliffton, New Brunswick
8LA9 Canada Limestone Kingston
13RA26 Canada Limestone Montreal region
9RB43 Canada Sandstone Nepigon Bay, Ontario
11LB43 Canada Sandstone Cliffton, New Brunswick
9LA45 Canada Sandstone Mary's Point, New Brunswick
9LA46 Canada Sandstone Brampton, Ontario
8RA9 Canada Limestone Montreal
11RA15 United States Iowa Dolomite Olin
8LB42 United States New Jersey Sandstone Quarryville
12LB21 United States Missouri Limestone St. Louis
9LB13 United States Iowa Limestone Burlington
13LA26 United States Texas Limestone San Saba
S2-66 United States Tennessee Sandstone Crossville
13RB4 United States Wisconsin Dolomite Byron
14RA6 United States Wisconsin Dolomite Neenah
6LA35 United States Minnesota Labradorite Beaver City
7RA13 United States Pennsylvania Limestone Harrisburg
11La14 United States Iowa Limestone Charles City
11RB42 United States Washington Sandstone Bellingham
8RB17 United States Pennsylvania Limestone Mertztown
12rb12 United States Ohio Dolomite Bath Twp. Allen Co.
9RB13 United States Iowa Limestone Conrad
13LB7 United States Minnesota Dolomite Canon City
14LB15 United States Iowa Dolomite Manchester
3WE United States Pennsylvania Sandstone Curwensville
6RB11 United States Pennsylvania Conglomerate Pottsville
8LA38 United States Arizona Sandstone Flagstaff
10LA7 United States New York Limestone Onondaga
10La8 United States Pennsylvania Dolomite Easton
11RA16 United States Iowa Dolomite Osage Sta.
8LB43 United States Montana Sandstone Columbus
12LB23 United States Kansas Limestone Rock Twp. Butler Co.
9LB14 United States Iowa Limestone Fairfield
13LA27 United States Tennessee Limestone Nashville
S2-9 United States New York Sandstone Malone
13RB40 United States Illinois Limestone Chester
14RA7 United States New York Limestone Saratoga
6LA6 United States Pennsylvania Sandstone Scottsdale
7RA14 United States Pennsylvania Limestone Connellsville
11La17 United States Iowa Dolomite Lansing
8RB19 United States Pennsylvania Sandstone Corry
12RB13 United States Ohio Dolomite Holmes Twp. Crawford C.
9RB14 United States Iowa Limestone Tipton
13Lb8 United States Pennsylvania Marble Lancaster
14LB17 United States Iowa Dolomite Monticello
4C United States Kansas Limestone Silverdale
6RB12 United States Pennsylvania Conglomerate Pikesville
8La40 United States West Virginia Sandstone Parkersburg
10LB12 United States Kansas Dolomite Topeka
11RA19 United States Iowa Limestone Montour
8Lb46 United States Washington Sandstone Pittsburgh
12LB29 United States Wisconsin Limestone Prairie du Chien
9LB16 United States Maryland Limestone Mt. Pleasant
13RB41 United States Indiana Limestone N. Vernon
14RA8 United States Minnesota Dolomite Reading
6La7 United States Pennsylvania Sandstone Meshoppen
7RA15 United States Pennsylvania Limestone Lebanon
11LA20 United States Iowa Limestone Bristow
11RB5 United States New York Limestone Howe's Cave
8RB28 United States New York Sandstone Broadhead's Bridge
12RB14 United States Missouri Dolomite St. Louis
9RB18 United States Pennsylvania Sandstone Scottsdale
13LB9 United States Ohio Dolomite Sandusky
14LB20 United States Iowa Limestone Knoxville
4L6 United States Connecticut Sandstone Portland
6RB28 United States New York Sandstone Canisteo
8La41 United States Mississippi Sandstone Rankin Co.
10LB13 United States Iowa Limestone Marble Rock
11RA21 United States Missouri Limestone St. Louis
8LB6 United States Nebraska Limestone Roca
12LB3 United States Illinois Dolomite Lemont
9LB28 United States New York Sandstone East Shore Otsego Lake
13LA4 United States Wisconsin Dolomite River Falls Pierce Co.
13RB43 United States Kentucky Limestone Litchfield
14RA9 United States Pennsylvania Limestone Vanport
6La8 United States Pennsylvania Sandstone Altoona
7RA16 United States Pennsylvania Limestone Wernersville
11LA21 United States Missouri Limestone Pleasant Hill
11RB6 United States New York Marble S. Glenn Falls
8RB29 United States New York Sandstone Albion
12RB15 United States Iowa Dolomite Sabula
9RB19 United States Pennsylvania Sandstone Erie
13RA12 United States Ohio Dolomite Kelley's Isl.
14LB21 United States Iowa Limestone Dudley Sta. Wapello Co.
4Lb11 United States Tennessee Limestone Knoxville
6RB35 United States Connecticut Gneiss Ansonia
8LA45 United States Washington Sandstone Olymphia
10LB17 United States Pennsylvania Soapstone Montgomery Co.
11RA22 United States Missouri Limestone Neosho
8LB7 United States Nebraska Limestone Syracuse
12LB31 United States Ohio Limestone Zanesville
9Lb29 United States New York Sandstone Schenectady
13LA40 United States Ohio Limestone Newtonville
13RB44 United States Kentucky Limestone Frankfort
14RB1 United States Indiana Dolomite Bluffton
6LB1 United States Pennsylvania Sandstone Plains
7RA18 United States Pennsylvania Sandstone Leboeuf
11LA23 United States Kansas Limestone Eldorado