Voyages and travels Description and travel 48 History 22 Discovery and exploration 14 Discoveries in geography 12 Social life and customs 8 Travel 8 Seafaring life 7 Biography 6 Travelers 6 Explorers 5 Journeys 5 Commerce 4 History and criticism 4 Pictorial works 4 Voyages around the world 4 Adventure and adventurers 3 English 3 Sources 3 Whaling 3 World War, 1939-1945 3 Aboriginal Australians 2 Anecdotes 2 Animal behavior 2 Artists 2 British 2 Civilization 2 English literature 2 Geography 2 Juvenile fiction 2