Region
United States
170
Pennsylvania
11
Philadelphia
7
Massachusetts
5
France
4
États-Unis
3
New Jersey
3
Philadelphia (Pa.)
3
Atlantic Co
2
Bethlehem
2
Canada
2
Cuba
2
Essex Co
2
Maryland
2
Mass
2
Newburyport
2
Penn
2
Puerto Rico
2
Somers Point
2
Africa, North
1
America
1
Arctic regions
1
Bladensburg
1
Boston
1
California
1
Chester (Pa.)
1
China
1
Connecticut
1
Delaware
1
East Asia
1
Erie County (Pa.)
1
Fajardo
1
Fern Rock
1
Great Britain
1
Great Lakes (North America)
1
Hagerstown
1
Hanover
1
Hog Island Shipyard
1
Japan
1
Kentucky
1
Nebraska
1
New Hampshire
1
New London (Conn.)
1
New York
1
New York (State)
1
North Carolina
1
Pacific Area
1
Pacific Ocean
1
Pensacola Navy Yard
1
Plymouth Co
1
more ...