1. | 50th Anniversary Souvenir : Portuguese National Tourist Office,1931-1981 : Louis Armstrong : April in Portugal : Amália Rodrigues : Coimbra Memorabilia | Memorabilia ESHTE.921.MM.57-15 | ||
2. | Direcção Geral de Turismo : Portugal : Meditour 1981 : Lisboa : 3-8 Fevereiro Memorabilia | Memorabilia ESHTE.879.MM.15-15 |