Vibrator in Palomar dome in position
1938
- Title
- Vibrator in Palomar dome in position
- Collection
- Caltech Images Collection
- Series
- Individuals
- Identifier
- BHR3.10-2
- Dates
- 1938
- Extents
- 1 photographs
- Abstract
- Used in vibration tests in dome building by USGS. Bruce Rule Papers.