(1969). Forma viva: 9th-10th international symposium of sculptors.
Lua i Stíl Chicago (17ú heag.)Forma Viva: 9th-10th International Symposium of Sculptors. Ljubljana, 1969.
Lua MLA (8ú heag.)Forma Viva: 9th-10th International Symposium of Sculptors. 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.