Subject
Charleston (S.C.) History Naval operations Submarine
2
Charleston Harbor (S.C.) Antiquities
2
Enslaved persons
2
Enslaved persons History
2
Excavations (Archaeology)
2
Slave trade History
2
Slavery History
2
Submarines (Ships) History
2
Underwater archaeology
2
United States History Naval operations Submarine
2
West Africans
2
West Africans History
2
Armored vessels
1
California Gold discoveries
1
Deep-sea animals
1
Immigrants
1
Immigrants History
1
Ireland Emigration and immigration History
1
Ireland History
1
Irish History
1
Mobile (Ala.) History
1
Mobile (Ala.) Race relations History
1
Mobile (Ala.) Social conditions
1
Naval architecture
1
Navigation History
1
Ocean travel History
1
Passenger ships History
1
Seafaring life
1
Shipbuilding History
1
Shipping History
1
Slave ships
1
Turret ships
1
Voyages around the world History
1