A comprehensive collection on printed leaves with League of Nations 1922-44 apparently complete used, 1944 set to 10Fr. unmounted mint; International Labour Office 1923-44 set used, 1944 and 1950 sets unmounted mint; International Education Office issues unmounted mint; World Health Organisation issues lightly mounted or unmounted mint; International Refugees Organisation set fine mint; United Nations 1950 set to 10Fr. fine mint and others