Wall Number | Country | State | Classification | Source Sort ascending |
---|---|---|---|---|
14LA14 | United States | Iowa | Dolomite | Mt. Vernon |
6RB40 | United States | Maryland | Gneiss | Mt. Royal |
9RB9 | United States | Iowa | Limestone | Mt. Pleasant |
14LA20 | United States | Iowa | Limestone | Mt. Pleasant |
9LB16 | United States | Maryland | Limestone | Mt. Pleasant |
6LB28 | United States | New York | Sandstone | Mt. Pleasant |
13LB20 | United States | Iowa | Limestone | Mt. Pleasant |
5LA1 | United States | Ohio | Sandstone | Mt. Gilead |
5LA19 | United States | Ohio | Sandstone | Mt. Gilead |
8RA26 | United States | North Carolina | Sandstone | Morrisville |
12RB31 | United States | Pennsylvania | Marble | Morristown |
9RA3 | United States | Colorado | Limestone | Morrison |
6LA23 | United States | North Carolina | Gneiss | Morganton Depot. |
6LB38 | Mexico | Tuff | Morelos State | |
14LB35 | Spain | Limestone | Morata, Saragossa | |
5RB23 | United States | North Carolina | Granite | Mooresville |
6LB23 | United States | North Carolina | Gneiss | Mooresville |
5RB39 | United States | Maryland | Granite | Montrose |
13RA26 | Canada | Limestone | Montreal region | |
14LB1 | United States | Indiana | Dolomite | Montpelier |
14LB17 | United States | Iowa | Dolomite | Monticello |
6LA39 | United States | Massachusetts | Gneiss | Monson |
10LB22 | United States | Massachusetts | Gneiss | Monson |
9RA21 | United States | Ohio | Sandstone | Monclava |
5RB32 | United States | Colorado | Diorite | Monarch |
14RA29 | Austria | Limestone | Mokritz | |
9LA16 | United States | Minnesota | Limestone | Minneapolis |
14RB8 | United States | Minnesota | Limestone | Minneapolis |
13RA4 | United States | Wisconsin | Dolomite | Milwaukee |
12RA6 | United States | Wisconsin | Dolomite | Milwaukee |
11RA10 | United States | Ohio | Dolomite | Milton Twp. Woods Co. |
7RB30 | United States | Texas | Sandstone | Milsap |
8RA32 | United States | Texas | Sandstone | Milsap |
6RA35 | United States | Connecticut | Granite | Millstone Point |
1L3 | United States | Connecticut | Granite | Millstone Point |
12RB33 | United States | Ohio | Limestone | Millersburg |
5LA7 | United States | Ohio | Sandstone | Millersburg |
14RA10 | United States | Pennsylvania | Dolomite | Mill Lane Chester Co. |
7RB40 | United States | New Hampshire | Granite | Milford |
1L1 | United States | Connecticut | Gneiss | Milford |
6RA44 | United States | New Hampshire | Granite | Milford |
10RA40 | United States | New Hampshire | Granite | Milford |
5LA34 | United States | Connecticut | Gneiss | Middletown |
13RA22 | United States | Missouri | Sandstone | Miami Station Carroll Co. |
10LA38 | Mexico | Dacite | Mexico State | |
6La7 | United States | Pennsylvania | Sandstone | Meshoppen |
10RB29 | United States | New York | Sandstone | Medina |
6RQ | United States | Ohio | Sandstone | McDermont |
8RQ | United States | Ohio | Sandstone | McDermont |
10Lb46 | United States | Wisconsin | Sandstone | Mauston |
10Lb47 | United States | Wisconsin | Sandstone | Mauston |
6RA5 | United States | Pennsylvania | Sandstone | Mauch Chunk |
13LB13 | United States | Iowa | Limestone | Mason City |
14RA23 | United States | Iowa | Limestone | Mason City |
4RB20 | United States | New Hampshire | Granite | Mason |
10RA37 | United States | New Hampshire | Granite | Mason |
11RB10 | United States | Kansas | Dolomite | Marysville |
9LA45 | Canada | Sandstone | Mary's Point, New Brunswick | |
6RA42 | United States | New Jersey | Sandstone | Martinville |
11RB12 | United States | Missouri | Dolomite | Marshfield |
12RA21 | United States | Iowa | Limestone | Marshalltown |
12LA15 | United States | Iowa | Dolomite | Marshalltown |
7RA42 | United States | Michigan | Sandstone | Marquette |
5RB44 | United States | New Hampshire | Granite | Marlborough |
10La9 | United States | Kansas | Dolomite | Marion Center |
11RB9 | United States | Kansas | Dolomite | Marion Center |
7RB27 | United States | Kentucky | Sandstone | Marion |
5RA5 | United States | Ohio | Sandstone | Marietta |
5RA13 | United States | Ohio | Sandstone | Marietta |
13LA36 | Hungary | Limestone | Margarethen Leitha Mts. | |
14LA37 | Hungary | Limestone | Margarethen Leitha Mts. | |
14LA21 | United States | Iowa | Limestone | Marble Rock |
10LB13 | United States | Iowa | Limestone | Marble Rock |
9RA4 | United States | Colorado | Marble | Marble |
9LA3 | United States | Colorado | Marble | Marble |
7La18 | United States | Pennsylvania | Quartzite | Mapleton |
14LA42 | Portugal | Marble | Manoel Zuarte, Leiria | |
13RA7 | United States | Minnesota | Dolomite | Mankato |
17C | United States | Minnesota | Limestone | Mankato |
1C | United States | Minnesota | Limestone | Mankato |
9C | United States | Minnesota | Limestone | Mankato |
12RB6 | United States | Wisconsin | Dolomite | Manitowoc |
9LA13 | United States | Kansas | Limestone | Manhattan |
11LB37 | United States | Virginia | Granite | Manchester |
14LB15 | United States | Iowa | Dolomite | Manchester |
8LB35 | United States | Connecticut | Sandstone | Manchester |
11RB29 | United States | Virginia | Sandstone | Manassas |
10RA5 | United States | Vermont | Marble | Mallett's Bay |
10LA4 | United States | Vermont | Marble | Mallett's Bay |
2L15 | United States | Vermont | Marble | Mallett's Bay |
2R15 | United States | Vermont | Marble | Mallett's Bay |
14LB3 | United States | Vermont | Marble | Mallett's Bay |
10RA3 | United States | Vermont | Marble | Mallett's Bay |
10RB9 | United States | Vermont | Marble | Mallett's Bay |
10LA3 | United States | Vermont | Marble | Mallett's Bay |
10RA4 | United States | Vermont | Marble | Mallett's Bay |
6RA1 | United States | Pennsylvania | Sandstone | Mainesburgh |
8RB16 | United States | Wisconsin | Limestone | Madison |
10R51 | United States | Pennsylvania | Argillite (Slate) | Lynnport |
10L51 | United States | Pennsylvania | Argillite (Slate) | Lynnport |