Accession No
6662.27
Brief Description
Folder of 13 paintings, drawings and photographs labelled "Silver leaf," no. 27 of 35, by Dr W. A. R. Dillon Weston, English, 1930s
Origin
England; Cambridgeshire
Maker
Dillon Weston, W. A. R.
Class
natural history
Earliest Date
1932
Latest Date
1938
Inscription Date
Material
paper; cardboard (?); plastic
Dimensions
365mm x 250mm
Special Collection
Dr W. A. R. Dillon Weston Collection
Provenance
Inscription
Many pages have typed notes; see Description Notes.
Description Notes
Folder of 13 paintings, drawings and photographs labelled "Silver leaf," no. 27 of 35, by Dr W. A. R. Dillon Weston, English, 1930s
NOTE: all objects have been transferred into archive folders for conservation purposes; original folders were photographed (see Images) and are stored separately.
6662.27.a -- "THE SILVER LEAF FUNGUS Stereum purpureum, Pers."
Watercolour of a tree with curled cardboard pasted on to imitate the fungal growth. A photograph of the tree is also pasted on the page. Page is torn.
6662.27.b --"THE SILVER LEAF FUNGUS Stereum purpureum, Pers."
Watercolour of a tree with curled purple cardboard pasted on to imitate the fungal growth. A photograph of the tree is also pasted on the page. A section of the page has been cut out.
6662.27.c --
Unlabelled watercolour of an infected tree
6662.27.d -- "SILVER LEAF FRUCTIFICATIONS."
Watercolour and photo of a cross-section of the funfus. Typed notes describe the specimen.
6662.27.e -- "SILVER LEAF FRUCTIFICATIONS."
Watercolour of a section of infected bark. Typed notes describe the specimen, dated 5 May 1933.
6662.27.f --
Small paper (100 x 130mm) with note in black ink describing a farm visit involving a blow torch. 15 May (?).
6662.27.g -- "STEREUM PURPUREUM"
Watercolour of an infected tree trunk, and typed notes describing the specimen and experiments done on it.
6662.27.h -- "SILVER LEAF FRUCTIFICATION"
Watercolour of an infected tree trunk, and typed notes describing the specimen and experiments done on it. Various pencil notes on the back of the page.
6662.27.i -- SILVER LEAF FRUCTIFICATION"
Watercolour of various sectins of plum tree bark, with typed description of the specimen.
6662.27.j --
Unlabelled watercolour of an infected tree trunk.
6662.27.k -- "memo f."
Unlabelled drawings of fungus.
6662.27.l --
Unlabelled photograph of a fungal growth or piece of bark.
6662.27.m --
A cut out watercolour of a tree trunk, covered with a piece of plastic (?). The drawing has been attached to paper pull tabs so that it can be pulled aside to reveal a second drawing beaneath. Very fragile and no longer pulls easily.
References
Events
Description
Dr. W.A.R. Dillon Weston spent all of his professional life in Cambridge. After obtaining his degree in Natural Sciences at St. Catharine’s College, Dr. Dillon Weston gained employment as a mycologist (an expert in the study of fungi) at the Ministry of Agriculture and Fisheries. Ministry Pathologists at that time were stationed at universities, where teaching and supervision of students were included as part of their duties.
During the 1930’s, Dillon Weston produced nearly 1,000 watercolour paintings of plants suffering from a wide variety of afflictions: mostly various fungal infections, but also pest attacks, nutrient deficiencies, and bad farming practices. These drawings were produced in connection with his position at the Ministry, which he described as forming a “link between the farm and the research station.” Farmers would send samples of afflicted crops to the Ministry, and Dillon Weston would diagnose the problem and offer solutions. This work was an example of the emerging school of “New” or “Economic” Botany, in which economically important plant diseases were studied with an eye to increasing crop yields.
Typed notes accompanying the paintings suggest that many of them were depictions of samples received by Dillon Weston at the Ministry, though it is unclear why he made them. Like his glass fungi models, also held by the Whipple (Wh.5826), the paintings may have been a hobby undertaken during bouts of insomnia. Some of the paintings are demonstrative or didactic in nature, and Dillon Weston may have used them in his lectures at the university, which he endeavoured to make “as interesting as possible,” according to a 1952 profile in Varsity, the Cambridge student newspaper.
The paintings demonstrate a careful attention to detail and a desire for accurate representation, which sometimes led Dillon Weston to push up against the limits of flat, two-dimensional representation. For example, he used painted cotton stuffing underneath layers of paper to imitate spores bulging up underneath a scab on an apple tree (Wh.6662.28, Wh.6662.29), and splashes of blue watercolour paint to demonstrate how far fungal spores can be spread by raindrops (6662.10).
12/09/2018
Created by: Matthew Green on 12/09/2018
FM:47351
Images (Click to view full size):
