Part of Shaw type seismograph, British, 1930-1935
- Made:
- 1930-1935 in United Kingdom
- designer:
- John Johnson Shaw
Recording drum for Shaw horizontal pendulum seismograph, 1930-1935
Details
- Category:
- Geophysics
- Object Number:
- 1935-348 Pt11
- Materials:
- aluminium alloy and brass (copper, zinc alloy)
- Measurements:
-
overall: 315 mm x 690 mm x 315 mm, 2.03kg
- type:
- instrument component and seismograph