Region
Adams County (Pa.)
1
African Americans
1
Alexandria
1
Alexandria (Pa.)
1
Allegheny (Pa.)
1
Allegheny Avenue, 2100 Blk. (Philadelphia, Pa.)
1
Allegheny Portage Railroad National Historic Site (Pa.)
1
Allentown
1
Altoona
4
Altoona (Pa.)
5
Altoona Region
1
Amérique du Sud
1
Andes
1
Argentina
1
Armat Spring
1
Atlanta
1
Atlantic City
2
Atlantic City (N.J.)
3
Atlantic States
1
Australia
1
Baltimore
12
Baltimore (Md.)
8
Baltimore Metropolitan Area
3
Baltimore Region
3
Benjamin Franklin Bridge (Philadelphia, Pa.)
1
Berks County
2
Berks County (Pa.)
2
Berwick
1
Birkenhead, Eng
1
Blair County
2
Blair County (Pa.)
1
Bolivia
1
Bordentown
1
Boston
1
Boston (Mass.)
2
Boyertown
1
Brazil
1
Bridgeville
1
Broad Street (Philadelphia, Pa.)
2
Broad Street (Trenton, N.J.)
1
Bucks County
5
Bucks County (Pa.)
2
Bushkill Falls (Pa.)
1
Camden
2
Camden (N.J.)
1
Camden Co
1
Cameron Park (Sunbury, Pa.)
1
Camp Dix
1
Camp Dix (N.J.)
1
Camp Hill (Pa.)
1
more ...