H. R. Crane and Ed Lee plugging vacuum leaks in the Kellogg 2 MV x-ray tube using a brush with thickened shellac
- Title
- H. R. Crane and Ed Lee plugging vacuum leaks in the Kellogg 2 MV x-ray tube using a brush with thickened shellac
- Collection
- Caltech Photographs
- Series
- Photographs of Academic Divisions and Departments
- Sub-Series
- Engineering and Applied Science
- Extents
- 1 photographs