pen and orange, green, red and black ink, graphite on cream sketchbook paper
We have one object in this medium
- Drawing, Preparatory Drawing for Thermostat: Cross Section of Wire to Board...
- pen and orange, green, red and black ink, graphite on cream sketchbook paper.
- Gift of Nest Labs, Inc..
- 2014-9-5
- This object was made by Nest Labs, Inc..
- This object is part of the Drawings, Prints, and Graphic Design collection.
