Region
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Boyertown
2
Bradford County
1
Bradford County (Pa.)
1
Brandywine Creek Valley
1
Brandywine Creek Valley (Pa. and Del.)
2
Bridesburg (Philadelphia, Pa.)
1
Bridgeton
2
Bridgeton (N.J.)
1
Bristol
2
Bristol (Pa.)
2
British Columbia
1
Broad Street (Trenton, N.J.)
1
Broad Top Township (Bedford County, Pa.)
1
Bronx (New York, N.Y.)
1
Brook Farm
2
Brooklyn, NY
1
Brotmanville (N.J.)
1
Bucks Co
1
Bucks County
4
Bucks County (Pa.)
8
Bushkill Falls (Pa.)
1
Butler (Butler Co., Pa.)
1
Byberry
1
California
14
Cambodia
1
Camp Upland (Pa.)
1
Camp William Penn (Pa.)
1
Canada
7
Cannon Ball Farm
1
Canton (Mass.)
1
Cape Town
1
Caroline du Nord
1
Caroline du Sud
1
Celery Farm Natural Area (Allendale, N.J.)
1
Centre County (Pa.)
1
Chalfont
2
Chambersburg
2
Cheltenham (Pa. : Township)
1
Chester Co
1
Chester County
4
Chester County (Pa.)
9
Chicago
1
Chicanos
1
Christian Street, 400 Blk. (Philadelphia, Pa.)
1
Chuckswood Farm (Delaware County, Pa.)
2
Clement Homestead
1
Clifford (Pa.)
1
Coloma (Calif.)
1
Coloma (Claif.)
1
Columbia Co
1
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