In this picture you can see the Casa de Camara in Praça Tiradentes. Opposite this building is the Museu de Ciência e Técnica of Ouro Preto. This is the main museum in this town, with mineralogy, design, astronomy, gemology and iron and steel industry sections.
In the town center, main square, there is the tourist bureau which can give us information about the city. The tourist office can also provide you with free brochures and maps.