Part of parallel motion, redrawn. Jan. 1840
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- Bookmark:http://archiveshub.jisc.ac.uk/data/gb216-d/dnai/d/dnai/s/35/33
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- ReferenceGB 216 D/D NAI/S/35/33
- Dates of CreationJan. 1840
- Language of MaterialEnglish
- Physical Description1 plan