From James Crichton-Browne 1 June 1869
Summary
Discusses the bristling of hair in melancholics and the action of the platysma myoides muscle and the grief muscles in the insane.
| Author: | James Crichton-Browne |
| Addressee: | Charles Robert Darwin |
| Date: | 1 June 1869 |
| Classmark: | DAR 161: 309 |
| Letter no: | DCP-LETT-6769 |
To James Crichton-Browne 8 June 1869
Summary
Thanks for information about expression.
Comments on JC-B’s photographs of insane people.
Sends copy of Duchenne [see 6755].
Asks for further information about platysma, his bête noire for a year or two.
| Author: | Charles Robert Darwin |
| Addressee: | James Crichton-Browne |
| Date: | 8 June 1869 |
| Classmark: | DAR 143: 328 |
| Letter no: | DCP-LETT-6779 |
Document type
| letter | (2) |
Author
| Crichton-Browne, James | (1) |
| Darwin, C. R. | (1) |
Addressee
| Crichton-Browne, James | (1) |
| Darwin, C. R. | (1) |
Correspondent
| Crichton-Browne, James | (2) |
| Darwin, C. R. | (2) |
