To J. Noordhoek Hegt 19 April 1869
Summary
Enquires about spurs in the last year’s birds of Pavo Spicifer and cristatus.
Enquires about sexual differences in mandrills.
Asks the correct spelling of JNH’s surname and offers to send a copy of Journal of Researches.
Author: | Charles Robert Darwin |
Addressee: | J. Noordhoek Hegt |
Date: | 19 Apr 1869 |
Classmark: | Stadsarchief Amsterdam (395: 614) |
Letter no: | DCP-LETT-6705F |
From J. N. Hegt [23 April 1869]
Summary
The peacocks mentioned in his last letter as yet show no differences in development of spurs. [See Descent 1: 290 n.]
Author: | J. Noordhoek Hegt |
Addressee: | Charles Robert Darwin |
Date: | [23 Apr 1869] |
Classmark: | DAR 86: A40 |
Letter no: | DCP-LETT-6711 |
To J. N. Hegt 27 April [1869]
Summary
Arranges to send a copy of Journal of researches.
Author: | Charles Robert Darwin |
Addressee: | J. Noordhoek Hegt |
Date: | 27 Apr [1869] |
Classmark: | Stadsarchief, Amsterdam (395: 614) |
Letter no: | DCP-LETT-6714F |
Document type
letter | (3) |
Author
Darwin, C. R. | (2) |
Hegt, J. N. | (1) |
Addressee
Hegt, J. N. | (2) |
Darwin, C. R. | (1) |
Correspondent
Darwin, C. R. | (3) |
Hegt, J. N. | (3) |