Columbia subject headings:
Havana (Cuba)--Civilization.
Havana (Cuba)--Relations--Mexico--Veracruz (Veracruz-Llave)
Veracruz (Veracruz-Llave, Mexico)--Civilization.
Veracruz (Veracruz-Llave, Mexico)--Relations--Cuba--Havana.
Harvard subject headings:
Havana (Cuba)--History
Havana (Cuba)--Relations--Veracruz (Veracruz-Llave, Mexico)
Havana (Cuba)--Social life and customs.
Veracruz (Veracruz-Llave, Mexico)--History.
Veracruz (Veracruz-Llave, Mexico)--Relations--Havana (Cuba)
Veracruz (Veracruz-Llave, Mexico)--Social life and customs.
Princeton subject headings:
Havana (Cuba)--History.
Havana (Cuba)--Social life and customs.
Veracruz (Veracruz-Llave, Mexico)--History.
Veracruz (Veracruz-Llave, Mexico)--Social life and customs.