Astronomy: a diagram showing how to determine latitude. Coloured engraving by J. Emslie, 1851, after himself.
- Emslie, John, 1813-1875.
- Date:
- 1851
- Reference:
- 46555i
Licence: Public Domain Mark
Credit: Astronomy: a diagram showing how to determine latitude. Coloured engraving by J. Emslie, 1851, after himself. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0025019/full/800%2C/0/default.jpg)