Canvas Plane Table Case
![Image: Canvas Plane Table Case](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/000214-Plane_Table_Case.jpg?itok=KX94Nq-z)
Detailed Description
Used in field work by Thomas B. Nolan, who served as the seventh Director of the U.S. Geological Survey (1956-1965).
Object ID: USGS-000214
Sources/Usage
Public Domain.
Used in field work by Thomas B. Nolan, who served as the seventh Director of the U.S. Geological Survey (1956-1965).
Object ID: USGS-000214
Public Domain.