Four Pieces by Morris
- Afọ: 1993
- Mba: United States of America
- Dị:
- .Lọ nka:
- Isiokwu: sculptor, robert morris, conceptual artist, land art
- Onyeisi: Babette Mangolte
- Nkedo: Sarah Tomlinson, Andrew Ludke, Michael Stella, Pamela Weese, Susan Blankensop, Michele Pogliani
