Cornelius Knudsen - Capt Clausen's Sounding Machine, c 1930
Scope and Content Note
The series includes scientific instruments and equipment and instrument manuals, catalogs, and other material maintained in conjunction with the collection of actual instruments and equipment.
- c 1930
Language of Materials
The records are in
Open: materials are available for research.
From the Series: 10 boxes (5.25 lin. ft.)