Howard, Albert, Charles, and Carroll at the plane table, St. Paul, Minnesota
- Howard, Albert, Charles, and Carroll at the plane table, St. Paul, Minnesota
- Troop 38 Boy Scouts in a surveying class taught by William Schneider.
- 1930 - 1940
- 8.1.1
- mhs06392
- Grant provided to the Minnesota Digital Library Coalition through the Library Services and Technology Act (LSTA) and the State Library Services and School Technology unit of the Minnesota Department of Education
- This image may not be reproduced without the written consent of the North Star Museum