Drawing of 'air log' device for preventing ships from sinking
- Made:
- 1881
- maker:
- Sayers, Richard Golston
Relates to Sayers's patent no. 111 of 1881 'Improved apparatus to be attached to ships to prevent them sinking'.
Details
- Measurements:
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- Identifier:
- MSL/0139
- Access:
- Open Access
- copyright: