History 12
Commerce 6
Navigation 5
Merchant marine 4
East Indians 3
Politics and government 3
Administration 2
Archaeology 2
Civilization 2
Colonial forces 2
Colonies 2
Colonization 2
Foreign relations 2
Medicine Healing 2
Shipping 2
Therapeutics 2
Traditional Medicine 2
Cosmopolitanism 1
Creoles 1
Cross-cultural studies 1
Discovery and exploration 1
Employment 1
Ethnology 1
HISTORY / Asia / India & South Asia 1
HISTORY / Essays 1
HISTORY / Expeditions & Discoveries 1
HISTORY / Oceania 1
Harbors 1
History, Naval 1
Indian ocean religion-politics and goverment 1
Olive ridley turtle 1
Portuguese 1
Sea turtles 1
Slave trade 1
Strategic aspects 1
Turtle excluder devices 1
Underwater archaeology 1