Instituto Nacional de Bellas Artes (Mexiko)(20)
International Congress of Psychology (22. : 1980 : Leipzig) (1980-)(3)
Ballet Folklórico de México(2)
Gosudarstvennyj akademičeskij Bolʹšoj teatr Sojuza SSR. Balet (1917-1991)(2)
Gregory, Caspar René (1846-1917)(2)
Adolph Fürstner (Firma) (1868-1935)(1)
Aerde, Raymond van (1876-1944)(1)
American Ballet Theatre (New York, NY)(1)
Andersen, Hildur (1864-1956)(1)
Anheisser, Siegfried (1881-1938)(1)