Brazil

1937 Airmail WM: 13

1937 The Second South American Radio Communication Conference

1937 The 9th Brazilian Esperanto Congress, Rio de Janeiro WM: 13

1937 The 100th Anniversary of the Birth of Francisco Pereira Passos – Thick paper

1936 The Second Eucharistic Congress, Belo Horizonte WM: 12

1936 -1938 Economy and Culture WM: 13

1936 The 9th International Sample Fair, Rio de Janeiro WM: 13

1936 The 100th Anniversary of the Birth of Antonio Carlos Gomes, 1836-1896 WM: 11

1936 The First National Judicial Congress, Rio de Janeiro WM: 10

1936 The First Numismatic Congress, Sao Paulo – Thick Paper WM: 11