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To Edward Frankland 7 October [1873]
Summary
Requests a piece of the most sensitive litmus paper in order to test the secretions of minute hairs of plants which catch minute flies. [See 9098.]
| Author: | Charles Robert Darwin |
| Addressee: | Edward Frankland |
| Date: | 7 Oct [1873] |
| Classmark: | The John Rylands Library, The University of Manchester |
| Letter no: | DCP-LETT-9090A |
To Edward Frankland 13 October 1873
Summary
Finds the negative information sent by EF of great interest [see 9094].
More on his own experiments and the perplexing results when using the sensitive litmus paper.
| Author: | Charles Robert Darwin |
| Addressee: | Edward Frankland |
| Date: | 13 Oct 1873 |
| Classmark: | The John Rylands Library, The University of Manchester |
| Letter no: | DCP-LETT-9096A |
To Edward Frankland 18 October [1873]
Summary
Apologises for his ignorance in interpreting the results secured in his testing with blue litmus paper.
| Author: | Charles Robert Darwin |
| Addressee: | Edward Frankland |
| Date: | 18 Oct [1873] |
| Classmark: | The John Rylands Library, The University of Manchester |
| Letter no: | DCP-LETT-9100A |
Document type
| letter | (3) |
Correspondent
| Darwin, C. R. | (3) |
| Frankland, Edward | (3) |
