From L. C. Wedgwood to Elizabeth Darwin [7 March 1872 or later]
Summary
P.S. Information on earthworm activity on chalk downs, including two rough sketches for CD.
| Author: | Lucy Caroline Wedgwood; Lucy Caroline Harrison |
| Addressee: | Elizabeth (Bessy, Lizzy) Darwin |
| Date: | [7 Mar 1872 or later] |
| Classmark: | DAR 181: 58 |
| Letter no: | DCP-LETT-7127 |
From L. C. Wedgwood [15 June 1872?]
Summary
Worm-casts on a ridged hill.
| Author: | Lucy Caroline Wedgwood; Lucy Caroline Harrison |
| Addressee: | Charles Robert Darwin |
| Date: | [15 June 1872?] |
| Classmark: | DAR 181: 61 |
| Letter no: | DCP-LETT-7345 |
To L. C. Wedgwood 5 January [1872]
Summary
Asks her to probe worm-holes on grassy slopes with a knitting needle to ascertain whether they come out at right angles to the slope or to the horizon.
| Author: | Charles Robert Darwin |
| Addressee: | Lucy Caroline Wedgwood; Lucy Caroline Harrison |
| Date: | 5 Jan [1872] |
| Classmark: | Cambridge University Library (Add 4251: 331) |
| Letter no: | DCP-LETT-8144 |
From L. C. Wedgwood 20 January [1872]
Summary
Gives results of probing worm-holes with wire.
| Author: | Lucy Caroline Wedgwood; Lucy Caroline Harrison |
| Addressee: | Charles Robert Darwin |
| Date: | 20 Jan [1872] |
| Classmark: | DAR 94: 1b |
| Letter no: | DCP-LETT-8169 |
To L. C. Wedgwood 21 January [1872]
Summary
Thanks for observations on angles of worm-holes on slopes. William Darwin is observing at Stonehenge. She is worth her weight in gold.
| Author: | Charles Robert Darwin |
| Addressee: | Lucy Caroline Wedgwood; Lucy Caroline Harrison |
| Date: | 21 Jan [1872] |
| Classmark: | Cambridge University Library (Add 4251: 332) |
| Letter no: | DCP-LETT-8171 |
From L. C. Wedgwood [8 February 1872]
Summary
Describes earthworm experiments. She has measured depth of mould in various locales, e.g., on ridges and furrows of an old ploughed field.
| Author: | Lucy Caroline Wedgwood; Lucy Caroline Harrison |
| Addressee: | Charles Robert Darwin |
| Date: | [8 Feb 1872] |
| Classmark: | DAR 63: 79–80 |
| Letter no: | DCP-LETT-8203 |
Document type
| letter | (6) |
Author
| Harrison, L. C. | (4) |
| Wedgwood, L. C. | (4) |
| Darwin, C. R. | (2) |
Addressee
| Darwin, C. R. | (3) |
| Harrison, L. C. | (2) |
| Wedgwood, L. C. | (2) |
| Darwin, Elizabeth | (1) |
Correspondent
| Harrison, L. C. | (6) |
| Wedgwood, L. C. | (6) |
| Darwin, C. R. | (5) |
| Darwin, Elizabeth | (1) |
