Cancelling Machine
- Medium
- watercolor, graphite, and gouache on paper
- Dimensions
- overall: 30.5 x 22.9 cm (12 x 9 in.) Original IAD Object: overall: 16" high; upright post: 15" high; base: 3 1/2" high; 9 1/2" long; 1" wide; handle: 10" long; 1/4" thick; trigger: 3 1/2" long; plunger: 13" long; stamp: 7/8" in diameter; pad: 1 1/8"
- Museum
- National Gallery of Art
