Search: letter in document-type 
Darwin, C. R. in addressee 
Walsh, B. D. in correspondent 
1860-1869::1866 in date 
Sorted by:

Showing 13 of 3 items

From:
Benjamin Dann Walsh
To:
Charles Robert Darwin
Date:
13 Mar 1866
Source of text:
Field Museum of Natural History, Chicago
Summary:

On the "bullae" as constant, regular generic characters in Hymenoptera. Disagrees with Louis Jurine ["Observations sur les ailes des hyménoptères", Mem. Accad. Sci. Torino 24 (1820): 177–214].

Contributor:
Darwin Correspondence Project
From:
Benjamin Dann Walsh
To:
Charles Robert Darwin
Date:
17 July 1866
Source of text:
Field Museum of Natural History, Chicago
Summary:

On H. A. Dubois’ attack on "Darwin, Huxley and Lyell"

and H. J. Clark’s Mind in nature [1865].

BDW’s work [on Cynipidae].

Contributor:
Darwin Correspondence Project
From:
Benjamin Dann Walsh
To:
Charles Robert Darwin
Date:
[28 Nov 1866]
Source of text:
American Philosophical Society (Mss.B.D25.324a)
Summary:

Says Jacob W. Velie wants to exchange birds’ skins with European naturalist.

Comments on meaning of "Darwinism".

Encloses papers from Practical Entomologist.

Discusses Ornithorhynchus paradoxus

and his paper on willow galls.

Mentions human skull found in California.

Contributor:
Darwin Correspondence Project