v. 1. Geographical names in Central America -- v. 2. Geographical names in Mexico -- v. 3. Geographical names in the West Indies -- v. 4. Geographical names in the Guianas -- v. 5. Geographical names in Brazil -- v. 6. Geographical names in Bolivia -- v. 7. Geographical names in Ecuador and Peru -- v. 8. Geographical names in Paraguay and Uruguay -- v. 9. Geographical names in Chile -- v. 10. Geographical names in Argentina -- v. 11. Geographical names in Venezuela -- v. 12. Geographical names in Colombia