Gutenberg notepad #76
1907 June 25
- Title
- Gutenberg notepad #76
- Collection
- Caltech Images Collection
- Series
- Academic Divisions and Departments
- Sub-Series
- Physics
- Identifier
- 10.50-19
- Dates
- 1907 June 25
- Extents
- 1 photographs (negative)
- Abstract
- Later annotations by Charles Richter. Seismology.