Photoenlargement of seismogram of earthquake
- Made:
- Hong Kong
Photoenlargement of seismogram of earthquake, 1 October 1922, recorded on Milne-Shaw seismograph at Hong Kong
Details
- Category:
- Geophysics
- Object Number:
- 1926-660
- Measurements:
-
overall: 380 mm x 708 mm
- type:
- photograph
- credit:
- Shaw, John Johnson