Show results per page.
Search Help New search
Sort by
Results 1-50 of 216 for « +(+searchtitle:natural +searchtitle:selection) +(+name:darwin +name:charles +name:robert) +manuscript:true +haveimages:true +type:item »
    Page 1 of 5. Go to page:     NEXT
1.
CUL-DAR45.74    Note:    [Undated]   Ch 4 / Think of variability of Cotyledons / will come under individual   Image
2.
CUL-DAR80.B19-B20    Note:    [Undated]   (6) What is musculus sternalis   Text   Image
3.
CUL-DAR45.41    Note:    [Undated]   Ch 4 / Just allude that polymorphous forms may be due to no selection &   Image
4.
CUL-DAR47.89    Note:    [Undated]   In Doubledays letter in Chapt 4 & in Bernhardi on var[ieties]s of   Image
5.
CUL-DAR45.54    Note:    [Undated]   Laws of Variation ch 7 / Several genera & species of mature grasshoppers   Image
6.
CUL-DAR45.85    Note:    [Undated]   Ch 4 / Read remarks in Chapt 7 p. 8 & 9 on similar variations under   Image
7.
CUL-DAR65.116    Note:    [Undated]   For Last Chapter / Argue under Digestion - They evidently swallow vast   Text   Image
8.
CUL-DAR45.93    Note:    [Undated]   Ch 4 Discussion on Big Genera   Image
9.
CUL-DAR90.1    Note:    [Undated]   wrapper for items 90: 2- annotated `Ch VII Races'   Image
10.
CUL-DAR81.96    Note:    [Undated]   Chapt on Insects [index of illustrations]   Text   Image
11.
CUL-DAR85.A60    Note:    [Undated]   Sexual selection / References for / Ch 1 p. 33 my M.S The facts shown by   Text   Image
12.
CUL-DAR45.101    Note:    [Undated]   Ch 4 / I found in Ch 7 that I must already have explained why and how I   Image
13.
CUL-DAR87.137    Note:    [Undated]   Development of Mental faculties & Brain requisite for knowledge of rules   Text   Image
14.
CUL-DAR45.42    Note:    [Undated]   Ch 4 / Reading over Downing & seeing such characters as Cling-stone &   Image
15.
CUL-DAR46.1.5    Note:    [Undated]   Ch 5 / after giving proportions of plants & extermination of some   Image
16.
CUL-DAR45.67    Note:    [Undated]   Ch 4 Make some allusion to sudden vars, like albinoes   Image
17.
CUL-DAR46.1.19    Note:    [Undated]   Bears on species replacing allied forms in struggle of nature / Ch 5 /   Image
18.
CUL-DAR47.48    Note:    [Undated]   From facility in which any cultivated variety goes back (includes   Image
19.
CUL-DAR47.50    Note:    [Undated]   (Laws of Variation) / A variation in a part of great vital importance   Image
20.
CUL-DAR47.52    Note:    [Undated]   Sexual secondary characters arising in Pigeons very odd   Image
21.
CUL-DAR65.112    Note:    [Undated]   Ch I / I never saw two tracks or one & from the same burrow   Text   Image
22.
CUL-DAR83.61    Note:    [Undated]   Dom[estic] & wild Quadrupeds   Text   Image
23.
CUL-DAR45.89    Note:    [Undated]   Ch 4 / I ought to collect as many cases as possible of intermediate   Image
24.
CUL-DAR81.169    Note:    [Undated]   Ch 6 Sexual Selection / see my Notes on [illegible]   Text   Image
25.
CUL-DAR45.49    Note:    [Undated]   I saw 2 vars, very distinct, of Deodar   Image
26.
CUL-DAR47.85    Note:    [Undated]   Ch 6 / Stokes showed me a Bamboo or Calamus from Java   Image
27.
CUL-DAR47.80    Note:    [Undated]   Ch 6 / It is Berkshire in which Centaurea nigracea p[??]ts almost to   Image
28.
CUL-DAR49.135    Note:    [Undated]   Ch 3 / I have examined arum, I may say that owing to dead insects &   Text   Image
29.
CUL-DAR45.86    Note:    [Undated]   Ch 7 Dr Hooker says Anagallis arvensis red, white & blue in N.W India   Image
30.
CUL-DAR45.90    Note:    [Undated]   Ch 4 / Lubbock on astounding variation of nerves in Coccus - as   Image
31.
CUL-DAR46.1.1a    Miscellaneous:    [Undated]   part of lid of box once containing items 46.1: 1b- , annotated `Ch 5 Struggle for existence'   Image
32.
CUL-DAR47.81    Note:    [Undated]   Different breeding times of Opeliorhynchus in Chonos & Chiloe -   Image
33.
CUL-DAR47.84    Note:    [Undated]   Ch 6 / When I give the no of plants on Bit of turf in my lawn   Image
34.
CUL-DAR47.86    Note:    [Undated]   Every single organism may be said to try its utmost to increase   Image
35.
CUL-DAR48.A6    Note:    [Undated]   Ch 8 Scorpions sting good case of organ in small & isolated groupwith no homologies known-   Image
36.
CUL-DAR45.47    Note:    [Undated]   Henslow has kept self-sowed Leontodon palustre for 15 years   Image
37.
CUL-DAR45.7    Note:    [Undated]   In Discussion big Genera / After saying that vars are local I shd add &   Image
38.
CUL-DAR45.72    Note:    [Undated]   Ch 4 / Lyell told me that Wollaston now that he has found some Heteromer   Image
39.
CUL-DAR47.61    Note:    [Undated]   I have heard my Father say dark swarthy men stand drinking best - so   Image
40.
CUL-DAR47.65    Note:    [Undated]   Such cases as Cowslip & Primrose - Prof Buckman experiments on Plants   Image
41.
CUL-DAR49.134    Note:    [Undated]   Ch 3 / From several remarks made to me I see I must make it clear that   Text   Image
42.
CUL-DAR45.95    Note:    [Undated]   Ch 4 In early part of additions, when I discuss why `common sp[ecies]'   Image
43.
CUL-DAR46.1.10    Note:    [Undated]   Ch 5 / If, for instance, increase of cattle checked by Flies or by   Image
44.
CUL-DAR46.1.11    Note:    [Undated]   Ch 5 / Even on very worst Heaths as near Waverly Abbey, Scotch firs will,   Image
45.
CUL-DAR45.62    Note:    [Undated]   Ch 4 / I must here discuss briefly antiquity of vars   Image
46.
CUL-DAR47.1c    Miscellaneous:    [Undated]   lid from box once containing items in CUL-DAR47 annotated `Ch 7 Laws of Variation'   Image
47.
CUL-DAR47.59    Note:    [Undated]   In Chapt 6 at near end when I speak of Malay Arch[ipelago] as   Image
48.
CUL-DAR47.60    Note:    [Undated]   Ch 6 / I am not at all sure whether it wd not be highly desirable to   Image
49.
CUL-DAR48.A1a    Miscellaneous:    [Undated]   lid from box once containing items in CUL-DAR48.A, annotated `Ch 8 Transitions of Organs'   Image
50.
CUL-DAR69.A2    Note:    [Undated]   N.B There is less crossing where as in insects one copulation early in   Image
    Page 1 of 5. Go to page:     NEXT