Columbia subject headings:
Havana (Cuba)--Description and travel.
Havana (Cuba)--History.
Trinidad (Sancti Spíritus, Cuba)--Description and travel.
Trinidad (Sancti Spíritus, Cuba)--History.
Harvard subject headings:
Havana (Cuba)--History
Trinidad (Sancti Spíritus, Cuba)--History.
Princeton subject headings:
Havana (Cuba)--Description and travel.
Havana (Cuba)--History.
Trinidad (Sancti Spíritus, Cuba)--Description and travel.
Trinidad (Sancti Spíritus, Cuba)--History.