| 1. | Map of Portugal | | | Expandable map of 1982 showing district boundaries, railiways and roads, from the Perry-Castaņeda Library Map Collection. www.lib.utexas.edu |
| 3. | Shaded Relief Map of Portugal | | | Expandable relief map of 1982 showing district boundaries, railways and roads, from the Perry-Castaņeda Library Map Collection. www.lib.utexas.edu |
| 4. | Map 4 Travel: Portugal | | | Interactive map showing districts, major cities, airports, attractions and hotels. www.map4travel.com |
| 5. | Images of Portugal | | | 1300 photographs of Portugal, Madeira and the Azores by Miguel Torres, arranged by district and by alphabetically by place. Access via sensitive map or list. www.portugalia.org |
| 6. | Portugal Book | | | Galleries of expandable thumbnail photographs by Pedro Correia of places in Portugal, particularly historic buildings and beaches. www.portugal-book.com |
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