The First Rubberized Trench Up Great Cloud Impediment
| Artist | McNamara, Walter |
| Nationality | |
| Culture | |
| Date | 1969 |
| Medium | oil on paper |
| Dimensions | 50.800 cm x 33.020 cm (20 in. x 13 in.) |
| Credit Line | Collection of the Nevada Museum of Art, Museum purchase, the All Nevada Juried Show, 1969 |
| Collection | Modern and Contemporary Art |
| Object ID | 1969.01.01 |