![](https://coimages.sciencemuseumgroup.org.uk/279/925/large_thumbnail_b650273.jpg)
Chromatics of the Sky
- artist:
- John Sanford Dyason
![Chromatics of the Sky](https://coimages.sciencemuseumgroup.org.uk/670/569/small_thumbnail_smg00005822.jpg)
![Chromatics of the Sky](https://coimages.sciencemuseumgroup.org.uk/203/774/small_thumbnail_1889_0065_0010.jpg)
drawing: chalk and crayon, col; no 69. 1883, Dec. 7, 4.30pm Crimson at horizon, green above, with under-curved strata of crimson. Lavender at zenith. Weather supervening. Snow lying on the ground on 7th. No snow since yesterday. / John Sanford Dyason