From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[16 January 1857]
Source of text:
RS:HS 6.293
Summary:
Thanks for the magic square, which he is now returning. Seems no end to the possibilities of such squares.
Contributor:
John Herschel Project
Text Online
From:
Augustus Gregory
To:
Ferdinand von Mueller
Date:
10 January 1857
Source of text:
MS Q429 outward letter copy book, p. 166, Gregory papers, Dixson Library, State Library of New South Wales, Sydney
Summary:
No summary available.
Contributor:
Correspondence of Ferdinand von Mueller Project
From:
J. B. Bacon
To:
Elizabeth Pew, Lady Drysdale; Elizabeth Copland, Lady Drysdale; Elizabeth Drysdale, Lady Drysdale
Date:
[1857–62?]
Source of text:
DAR 46.1: 93
Summary:
Heath is generally cut every six years, often in order to provide young growth for grazing. Also, the heath is in good condition for burning at six years growth.
Contributor:
Darwin Correspondence Project
From:
Charles Lyell
To:
John Tyndall
Date:
Undated
Source of text:
MS JT/1/L/60; MS JT/1/TYP/3/846, RI
Summary:
No summary available.
Contributor:
Tyndall Project
From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
[1857?]
Source of text:
DAR 210.6: 187
Summary:
Will be grateful for facts from Mr Linton on numbers of eggs from goldfinch–canary crosses.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Asa Gray
Date:
1 Jan [1857]
Source of text:
Archives of the Gray Herbarium, Harvard University (7)
Summary:
Thanks AG for 2d part of "Statistics [of the flora of the northern U. S.", Am. J. Sci. 2d ser. 22 (1856): 204–32; 2d ser. 23 (1857): 62–84, 369–403].
Is glad AG concludes species of large genera are wide-ranging, but is "riled" that he thinks the line of connection of alpine plants is through Greenland. Mentions comparisons of ranges worth investigating.
Believes trees show a tendency toward separation of the sexes and wonders if U. S. species bear this out. Asks which genera are protean in U. S.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Thomas Henry Huxley
Date:
4 Jan [1857]
Source of text:
Imperial College of Science, Technology, and Medicine Archives (Huxley 5: 48)
Summary:
Congratulations [on Mrs H’s delivery].
Balanus balanoides positively identified by CD.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
William Henry Harvey
Date:
7 Jan [1857]
Source of text:
Sheffield City Archives (Gatty family autograph albums X561/1/1)
Summary:
Thanks for information, which is just the amount he wanted.
Will not go to the BAAS meeting in Dublin: the frightful voyage deters him.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Henry Doubleday
Date:
8 Jan [1857]
Source of text:
Dr Heather Whitney (private collection)
Summary:
Thanks for a kind note, and asks not to answer until better.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
17 Jan [1857]
Source of text:
DAR 114: 188
Summary:
CD will advise W. F. Daniell on collecting.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Thomas Henry Huxley
Date:
17 Jan [1857]
Source of text:
DAR 261.8: 1 (EH 88205939)
Summary:
Asks THH question on flow of glaciers after ice has been fractured and fragmented.
CD had to leave Royal Society lecture [joint paper by THH and J. Tyndall, "On the structure and motions of glaciers", Philos. Trans. R. Soc. Lond. 147 (1857): 327–46] before the end because of headache.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
20 Jan [1857]
Source of text:
DAR 114: 189
Summary:
CD will advise Daniell not to apply for Royal Society grant.
CD’s experiment: fish fed seeds, which germinated when voided.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
[after 20 Jan 1857]
Source of text:
DAR 114: 190
Summary:
CD finds Alphonse de Candolle very useful, though JDH has low opinion.
CD argues for accidental introductions explaining some odd distributions, e.g., New Zealand vs Australian plants.
CD’s method.
Diverging affinities in isolated genera.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
William Sharpey
Date:
24 Jan [1857]
Source of text:
The Royal Society (MC17: 336)
Summary:
Feels unqualified to offer advice on research by the expedition; he has never attended to natural history of the region. Suggests collecting Carboniferous plants and studying the geographical extension of sea-borne erratic boulders.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
John Lubbock, 4th baronet and 1st Baron Avebury
Date:
25 Jan [1857]
Source of text:
DAR 263: 20 (EH 88206469)
Summary:
Dining with the Lubbocks.
JL’s paper on respiration of insects ["On the distribution of the tracheae in insects", Trans. Linn. Soc. Lond. 23 (1860–2): 23–50].
Contributor:
Darwin Correspondence Project
Text Online
From:
Darwin, H. E.
To:
Darwin, Emma
Date:
[c. 1857]
Source of text:
DAR 245: 22
Summary:
No summary available.
Contributor:
Darwin Family Letters
Text Online
From:
Darwin, H. E.
To:
Darwin, Emma
Date:
[c. 1857]
Source of text:
DAR 245: 23
Summary:
No summary available.
Contributor:
Darwin Family Letters
From:
Henry Doubleday
To:
Charles Robert Darwin
Date:
26 Jan 1857
Source of text:
DAR 162: 235
Summary:
Sends specimens of Tortrix, which illustrate the extraordinary variation of markings in two or three species. In every family of Lepidoptera there seem to be species extremely prone to vary and in some localities they vary more than in others.
Contributor:
Darwin Correspondence Project
From:
Edward Frankland
To:
John Tyndall
Date:
Jan. 22/57
Source of text:
MS JT/1/F/46, RI
Summary:
No summary available.
Contributor:
Tyndall Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[1857?]
Source of text:
RS:HS 15.330
Summary:
Returns polar maps. Advises on methods of map projection, favoring polar projection. Working on new maps.
Contributor:
John Herschel Project