Postcards of America Postcards are available for the following countries: NORTH AMERICA: United States: California | New York State CENTRAL AMERICA: Cuba: Cuban landscapes, Peoples, Havana, Guantanamo Mexico: Acapulco | Barrancas del Cobre | Cancún | Catemaco | Chapultepec | Cozumel | Ixtapa Zihuatanejo | Mexico Landscapes | Mexico City | Morelia | Palenque | Puerto Vallarta | Querétaro | San Cristóbal de Las Casas | Taxco | Teotihuacán | Uxmal | Xochimilco | Yucatan SOUTH AMERICA: Brazil: Brazilian landscapes | Belo Horizonte | Blumenau | Brasilia | Campo Grande | Curitiba | Foz do Ignaçu | Ouro Preto | Rio de Janeiro | Salvador | Santarém | Santos | São Paulo | Villa Velha