Pierre-Louis Moreau de Maupertuis pointing out the length of a degree on the longitude of meridian in Lapland to two people. Etching, 1753.
- Date:
- 1753
- Reference:
- 568188i
Licence: Public Domain Mark
Credit: Pierre-Louis Moreau de Maupertuis pointing out the length of a degree on the longitude of meridian in Lapland to two people. Etching, 1753. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0049826/full/800%2C/0/default.jpg)