| Reference number | CLP/20/6/2 |
| Alternative reference number | CLP/20/6 p3 |
| Level | Item |
| Title | Drawings, Microscopic structures observed in frozen urine and ice by Robert Hooke |
| Date | 10 December 1662 |
| Description | Illustrations showing the structures observed in frozen urine by Robert Hooke and communicated to the meeting of the Royal Society on 17 December 1662. Fig. 1 shows the branching structures on the surface of frozen urine; fig. 6 shows the parallel lines observed on flakes of ice frozen on the top of water.
Writing accompanying the drawings reads: ''This figure is to be drawn on ye side of ye paper concerning ye Figures frozen in Urine, marked by Mr Hook'.
Subject: Natural Philosophy, Chemistry |
| Extent | 1p |
| Format | Drawing |
| Physical description | Ink on paper |
| Access status | Open |
| Related records in the catalogue | CLP/20/6 |
| CLP/20/6/1 |
Fellows associated with this archive
| Code | Name | Dates |
| NA8242 | Hooke; Robert (1635 - 1703); natural philosopher | 1635 - 1703 |