

This is a drawing of a mechanical device with geometric details. The central image features a solid, round object with a rod passing through its center, mounted on a symmetrical base. The drawing includes technical sketches showing various views of the object, such as top and side views, detailing its geometric properties and mechanical structure. The drawing has precise shading to emphasize its three-dimensional form and an engineering or industrial design aesthetic. The schematic layout and careful annotation suggest a focus on mechanical design and engineering principles.
Artwork Details
- Date
- c. 1939
- Medium
- graphite on paperboard
- Dimensions
- 4293 × 3387 px
- Public Domain
- Yes
- Museum Record
- View original