| RefNo | MS/626/12 |
| Level | Item |
| Title | The cloud horizon at Guajara as seen by moonlight |
| Date | 1857 |
| Description | Entitled ' The cloud horizon at Guajara as seen by moonlight: showing the summit of Grand Canary above the clouds in the distance. '
Watercolour pasted into page 12 of the manuscript
Note at side; 'To form lower half of Plate 3 of Phil. Trans. ' |
| Extent | 1 drawing |
| Format | Watercolour |
| PhysicalDescription | Watercolour on paper, size 24.5 x 16 cm |
| AccessStatus | Open |
| RelatedMaterial | Reproduced as lower half of Plate XXXII in 'Philosophical Transactions' 1858, volume 148, part of paper 'Astronomical Experiments on the peak of Tenerife' by C. Piazzi Smyth |