| Reference number | L&P/2/209 |
| Level | Item |
| Title | Letter, 'Of the proportions of steam engine cylinders, A thesis sent on election as FRS [Fellow of the Royal Society]' from Francis Blake to the Royal Society |
| Date | 23 May 1751 |
| Description | Subject: Engineering
Published in Philosophical Transactions, as 'The best proportions for steam-engine cylinders, of a given content, consider'd'
Read 23 May 1751 |
| Extent | 6p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Digital images | View item on Science in the Making |
| Access status | Open |
| Related material | DOI: 10.1098/rstl.1751.0030 |