 | This article relies largely or entirely on a single source. (March 2022) |
The Bigsby Medal is a medal of the Geological Society of London established by John Jeremiah Bigsby. It is awarded for the study of American geology.
| This article relies largely or entirely on a single source. (March 2022) |
The Bigsby Medal is a medal of the Geological Society of London established by John Jeremiah Bigsby. It is awarded for the study of American geology.