Enlarged photograph of spark section
- Made:
- 1881
- maker:
- Hartley, Walter Noel
Bears signature 'W. N. Hartley'. The dots in red indicate the argon lines.
Details
- Measurements:
-
680.00mm (height)860.00mm (width)
- Extent:
- 1 item
- Identifier:
- MSL/0372
- Access:
- Open Access
- rights:
- Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions