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| Results 1-50 of 221 for « +(+searchtitle:natural +searchtitle:selection) +(+name:darwin +name:charles +name:robert) +manuscript:true +haveimages:true +type:item » |
| 1. |
CUL-DAR45.74
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[Undated]
Ch 4 / Think of variability of Cotyledons / will come under individual
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| 2. |
CUL-DAR45.54
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[Undated]
Laws of Variation ch 7 / Several genera & species of mature grasshoppers
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| 3. |
CUL-DAR47.89
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[Undated]
In Doubledays letter in Chapt 4 & in Bernhardi on var[ieties]s of
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| 4. |
CUL-DAR65.116
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[Undated]
For Last Chapter / Argue under Digestion — They evidently swallow vast
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| 5. | |
| 6. |
CUL-DAR45.85
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[Undated]
Ch 4 / Read remarks in Chapt 7 p. 8 & 9 on similar variations under — do not attribute too much to selection.
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| 7. |
CUL-DAR45.41
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[Undated]
Ch 4 / Just allude that polymorphous forms may be due to no selection & variability not taking time to profit individuals.
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| 8. |
CUL-DAR45.101
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[Undated]
Ch 4 / I found in Ch 7 that I must already have explained why and how I
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| 9. |
CUL-DAR45.42
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[Undated]
Ch 4 / Reading over Downing & seeing such characters as Cling-stone &
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| 10. | |
| 11. |
CUL-DAR46.1.5
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[Undated]
Ch 5 / after giving proportions of plants & extermination of some
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| 12. |
CUL-DAR47.48
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[Undated]
From facility in which any cultivated variety goes back (includes
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| 13. |
CUL-DAR47.50
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[Undated]
(Laws of Variation) / A variation in a part of great vital importance
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| 14. | |
| 15. |
CUL-DAR65.112
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[Undated]
Ch I / I never saw two tracks or one & from the same burrow
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| 16. |
CUL-DAR90.1
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[Undated]
wrapper for items CUL-DAR90: 2- annotated `Ch VII Races'
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| 17. | |
| 18. |
CUL-DAR45.89
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[Undated]
Ch 4 / I ought to collect as many cases as possible of intermediate
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| 19. | |
| 20. | |
| 21. | |
| 22. |
CUL-DAR45.7
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[Undated]
In Discussion big Genera / After saying that vars are local I shd add &
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| 23. |
CUL-DAR45.72
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[Undated]
Ch 4 / Lyell told me that Wollaston now that he has found some Heteromera
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| 24. |
CUL-DAR47.61
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[Undated]
I have heard my Father say dark swarthy men stand drinking best — so
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| 25. |
CUL-DAR47.65
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[Undated]
Such cases as Cowslip & Primrose — Prof Buckman experiments on Plants
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| 26. |
CUL-DAR47.80
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[Undated]
It is Berkshire in which Centaurea nigrescens prevails almost to exclusion of common Form
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| 27. |
CUL-DAR49.134
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[Undated]
Ch 3 / From several remarks made to me I see I must make it clear that
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| 28. |
CUL-DAR49.135
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[Undated]
Ch 3 / I have examined arum, I may say that owing to dead insects &
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| 29. |
CUL-DAR45.86
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[Undated]
Ch 7 Dr Hooker says Anagallis arvensis red, white & blue in N.W India
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| 30. |
CUL-DAR45.95
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[Undated]
Ch 4 In early part of additions, when I discuss why `common sp[ecies]'
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| 31. |
CUL-DAR46.1.10
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[Undated]
Ch 5 / If, for instance, increase of cattle checked by Flies or by
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| 32. |
CUL-DAR46.1.11
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[Undated]
Ch 5 / Even on very worst Heaths as near Waverly Abbey, Scotch firs will,
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| 33. | |
| 34. |
CUL-DAR46.1.1a
Miscellaneous:
[Undated]
part of lid of box once containing items 46.1: 1b- , annotated `Ch 5 Struggle for existence'
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| 35. |
CUL-DAR47.1c
Miscellaneous:
[Undated]
lid from box once containing items in CUL-DAR47 annotated `Ch 7 Laws of Variation'
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| 36. |
CUL-DAR47.59
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[Undated]
In Chapt 6 at near end when I speak of Malay Arch[ipelago] as
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| 37. |
CUL-DAR47.60
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[Undated]
Ch 6 / I am not at all sure whether it wd not be highly desirable to
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| 38. |
CUL-DAR47.81
Note:
[Undated]
Different breeding times of Opetiorhynchus in Chonos & Chiloe -
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| 39. | |
| 40. |
CUL-DAR47.86
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[Undated]
Every single organism may be said to try its utmost to increase
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| 41. |
CUL-DAR48.A1a
Miscellaneous:
[Undated]
lid from box once containing items in CUL-DAR48.A, annotated `Ch 8 Transitions of Organs'
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| 42. |
CUL-DAR69.A2
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[Undated]
N.B There is less crossing where as in insects one copulation early in
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| 43. |
CUL-DAR65.38
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[Undated]
Lucy / Ch 2 / Amount of mould brought up / On common near square yard -
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| 44. |
CUL-DAR70.160
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[Undated]
Ch 17 F Muller now finds that in Oncidium unicorne & another species
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| 45. |
CUL-DAR76.B161
Note:
[Undated]
Mahonia repens (broad dead[?] leaf) & aquifolium are the two species
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| 46. |
CUL-DAR85.A38
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[Undated]
Ch 6 / Falconer thinks that Hindoos have same idea of Beauty with us as
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| 47. |
CUL-DAR84.2.19
Note:
[Undated]
In all the Heron-tribe many ornaments plume & fimbriated feathers I
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| 48. |
CUL-DAR45.40
Note:
[Undated]
Either in Chapter I or II / I think that 1) I must show that opposed to
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| 49. |
CUL-DAR45.110
Note:
[Undated]
Ch 4 / Tetrao saliceti = subalpina is the analogue of our Red Grouse
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| 50. |
CUL-DAR47.66
Note:
[Undated]
Ch 6 / Thinking of var[ietie]s of mammals (& Birds in some cases) in
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