| RefNo | RBO/19/15 |
| AltRefNo | RBO.19.89 |
| Level | Item |
| Title | 'An account of an Instrument or Machine for changing the Air of the Room of sick people in a little time, by either drawing out the foul Air, or forcing in fresh Air, or doing both successively without opening Doors or Windows' by J T Desaguliers |
| Date | 1734 |
| Description | Engraved figure from 'Philosophical Transactions' attached
Read to the Royal Society on 13 February 1734 |
| Language | English |
| Extent | 4 sides |
| Format | Manuscript |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| RelatedMaterial | Printed in 'Philosophical Transactions', vol 39, no 437, p 41 |
| RelatedRecord | CLP/18ii/38 |