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Results 51-100 of 221 for « +(+searchtitle:natural +searchtitle:selection) +(+name:darwin +name:charles +name:robert) +manuscript:true +haveimages:true +type:item »
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51.
CUL-DAR48.A28    Note:    [Undated]   The open suture in the skull of the human (mammal?) infant   Text   Image
52.
CUL-DAR45.98    Note:    [Undated]   Mr Gwyn Jeffr[ey]s states that in Crag all the varieties & monstrosities   Text   Image
53.
CUL-DAR47.83    Note:    [Undated]   As far as external conditions are concerned in going, say from N to S   Text   Image
54.
CUL-DAR48.A15    Note:    [Undated]   Blyth suggests hind limbs of sea-otter Enhydra gradating to seals   Text   Image
55.
CUL-DAR49.161    Note:    [Undated]   Some Pyrulas have curved pistils some straight how are nectaries? good case Ch. 3   Text   Image
56.
CUL-DAR63.26r    Note:    [Undated]   Bartlett / Ch IV / It is odd how many animals hiss when angry   Text   Image
57.
CUL-DAR69.A8    Note:    [Undated]   Ch 3 / I had better just allude to Allman splendid work on the F.W   Text   Image
58.
CUL-DAR76.B141    Note:    [Undated]   It is remarkable that some flowers which absolutely require insect agency   Text   Image
59.
CUL-DAR81.176-179    Figure:    [Undated]   [sexual differences in colour]   Text   Image
60.
CUL-DAR47.49    Note:    [ny].06.14   The fact of under surface being generally paler than upper   Text   Image
61.
CUL-DAR205.6.53    Note:    [Undated]   The natural system is Genealogy which we have generally to seek out from   Text   Image
62.
CUL-DAR205.5.169    Note:    [Undated]   Give resume of manner of descent explained in Ch 6   Text   Image
63.
CUL-DAR205.5.211    Note:    [Undated]   Be sure read over discussion p. 26a-z & in Ch 6   Text   Image
64.
CUL-DAR205.5.160    Note:    [Undated]   In Ch on Classification show how far my theory goes   Text   Image
65.
CUL-DAR205.7.138    Note:    [Undated]   Hybrids being generally healthy when born & exposed to conditions in   Text   Image
66.
CUL-DAR205.9.274    Note:    [Undated]   First consider how far fossil world is full record   Text   Image
67.
CUL-DAR205.9.360    Note:    [Undated]   The total number of species having immensely increased since Dawn of Life   Text   Image
68.
CUL-DAR205.5.182    Note:    [Undated]   Divergence Theory / case of species adapted to different stations in   Text   Image
69.
CUL-DAR205.11.57    Note:    [Undated]   Ch 4 / I have seen a Kitty wren nest (I believe a "Cock-nest") built in   Text   Image
70.
CUL-DAR205.11.105    Note:    [Undated]   I found two nests of F[ormica] sanguinea in morning[?] &[?] I watched   Text   Image
71.
CUL-DAR205.11.106    Note:    [Undated]   I felt at first a little sceptical on this head but this was unreasonable   Text   Image
72.
CUL-DAR205.11.107    Note:    [Undated]   Rolleston on probability of ants feeding the larvæ with different food & so making castes. Ch X.   Text   Image
73.
CUL-DAR205.11.110    Note:    [Undated]   The instinct of sucking is curious but I find that 2 kittens each know   Text   Image
74.
CUL-DAR205.11.111    Note:    [Undated]   Ch 10 / a difficulty put I think by Bowen & Lowell about instinct   Text   Image
75.
CUL-DAR205.11.112    Note:    [Undated]   The young Birds do not seem to know how to blow out crop perfectly   Text   Image
76.
CUL-DAR205.11.117    Note:    [Undated]   Mistake of Instinct / Ch 10 / Wonderful as Hive-Bees instinct & aided by   Text   Image
77.
CUL-DAR205.11.72    Note:    [Undated]   In the Cuculus americanus are eggs small if so wd show fact incidental   Text   Image
78.
CUL-DAR205.9.337-338    Note:    [Undated]   Looking at Philippines Table in E.N.P   Text   Image
79.
CUL-DAR205.7.137    Note:    [Undated]   The experiment on the crossed Kidney Bean   Text   Image
80.
CUL-DAR205.1.16    Note:    [Undated]   In Catalogue of Birds I see I have remark (I know not whether introduced   Text   Image
81.
CUL-DAR205.11.113    Note:    [Undated]   When I come to Bees cells Look to Haughton Review in Nat Hist R April   Text   Image
82.
CUL-DAR205.11.75    Note:    [Undated]   If Plates used for Bee-cell-theory / Ch 10   Text   Image
83.
CUL-DAR205.7.131    Note:    [Undated]   G.R Grey / Crax globicera rubra alictor [?] all right all belong to Crax   Text   Image
84.
CUL-DAR205.7.261    Abstract:    [Undated]   Thuret `Annales Des Sciences Naturelles' 4th ser. 2&3   Text   Image
85.
CUL-DAR47.88    Note:    [Undated]   Ch 6 / One admires industry of man who out of a bed of roses   Text   Image
86.
CUL-DAR205.7.90    Note:    [Undated]   Lallemand shows semen of animal mule is in state   Text   Image
87.
CUL-DAR205.10.20    Abstract:    [Undated]   'Swedish Acts' vol 4: [reference identified]   Text   Image
88.
CUL-DAR45.67    Note:    [Undated]   Ch 4 Make some allusion to sudden vars, like albinoes in which Nat. Selection does not come into play — like sports of Agriculturists   Text   Image
89.
CUL-DAR47.1d    Note:    1840.06.00   A beast of prey introduced into country would probably not exterminate a   Text   Image
90.
CUL-DAR85.B25    Note:    [Undated]   Sheep [numbers of males and females] / [of `Natural Selection']: ch 6 Sexual Selection [p] 7g   Text   Image
91.
CUL-DAR45.48    Note:    1844.08.17   Waterhouse tells me that Harpalus[?] oenoeus has not pure[?] varieties   Text   Image
92.
CUL-DAR205.5.108    Note:    1844.11.00   After the "Vestiges of Nat Hist Creation" I see it will be necessary to   Text   Image
93.
CUL-DAR45.58    Note:    1844.12.00   Forbes has thought about variability, being effect of conditions   Text   Image
94.
CUL-DAR47.3    Note:    1845.04.01   Ch 6 / Gould says partridges in certain districts in England vary a   Text   Image
95.
CUL-DAR49.154    Note:    [1847]   Hooker believes that R Brown on variation in Goodeniaceae is in Flinders   Text   Image
96.
CUL-DAR45.2-3    Note:    1848.12.00   I consider species to be forms which together in same country have kept   Text   Image
97.
CUL-DAR47.4    Note:    1849.08.00   Ch 6 / If time was enormous compared with space, then there wd be little   Text   Image
98.
CUL-DAR46.1.26    Note:    1850.04.00   Sulivan says in the spring of 1849   Text   Image
99.
CUL-DAR45.4    Note:    1852.04.00   Dr Hooker / In Tasmania Sweet Briar & Sowthistle come up most extensively   Text   Image
100.
CUL-DAR45.5-6    Note:    1853.12.28   Dr Hooker / Rubus not variable in Himmalaya   Text   Image
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