| RefNo | AP/52/2/5 |
| Level | Item |
| Title | Unpublished figure, 'Saxton's metallic thermometer for deep sea temperatures' by John Edward Davis |
| Creator | Davis; John Edward (1815-1877); British hydrographer; Royal Navy officer |
| Date | 1869 |
| Description | A figure in black ink showing Saxton's metallic thermometer for deep sea temperatures. Caption reads 'From "Report of United States Coast Survey 1860."'
Subject: Scientific apparatus and instruments |
| Extent | 1p |
| Format | Drawing |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |