| RefNo | AP/42/2/11 |
| Level | Item |
| Title | Unpublished figure, 'Air tubes in glasses filled with water' by Somerville Scott Alison |
| Creator | Alison; Somerville Scott (1813-1877); Scottish physician |
| Date | 1859 |
| Description | A caption reads 'Air tubes in glasses filled with water. One glass stands in a bowl partially filled with water, the other in a bowl containing air. Most sound is heard through the ear connected with glass standing in air.'
Subject: Physics |
| Extent | 1p |
| Format | Drawing |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |