Brazil
1975 The 100th Anniversary of Newspaper “O Estado de S. Paulo”
1975 The 100th Anniversary of Newspaper “O Estado de S. Paulo”
1974 The 50th Anniversary of the Sao Silvestre Long-distance Race
1974 The 50th Anniversary of the Sao Silvestre Long-distance Race
1974 The 50th Anniversary of the Brazilian Juvenile Court
1974 The 50th Anniversary of the Brazilian Juvenile Court
1974 International Stamp Exhibition “Lubrapex 74” – Sao Paulo, Brazil
1974 International Stamp Exhibition “Lubrapex 74” – Sao Paulo, Brazil
1974 Ilha Solteira Hydro-electric Power Project
1974 Ilha Solteira Hydro-electric Power Project