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032-004402810 Collection Area Endangered Archives Programme Level [36] Series

1. EAP1190/1/4

Reference (shelfmark):
EAP1190/1/4
Title:
Astronomical Image Plates
Scope & Content:
A collection of photographic glass plate negatives (gelatin dry plates) holding images taken from Boyden Observatory, primarily with the ADH Telescope and the 10-inch Metcalf Telescope. A remarkably small number of astrophotographs (images of celestial objects) have survived in the Boyden Collec...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
32

2. EAP1190/1/3

Reference (shelfmark):
EAP1190/1/3
Title:
Boyden Observatory Meteorological Records
Scope & Content:
This series consists of daily records of weather conditions as recorded at Boyden Observatory, from 1947 to 1979. Note that two earlier volumes of weather data can be found in the "Astronomical Log Books" series, which is how they were originally arranged at the Observatory. Taken together, thes...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
985

3. EAP1190/1/2

Reference (shelfmark):
EAP1190/1/2
Title:
Astronomical Log Books
Scope & Content:
A set of hard-cover note books used to record the progress of research programmes carried out on a certain telescope. During this period of Boyden’s history, photography was the principal method of detecting and recording information. Typically, a piece of glass was coated with a photographic em...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
969

4. EAP1190/1/5

Reference (shelfmark):
EAP1190/1/5
Title:
Lantern Slides
Scope & Content:
A collection of mounted images most probably used to illustrate lectures and to disseminate news. The slides are a mix of original material from Boyden Observatory and commercially-available reproductions. The bulk of the material consists of reproductions of plates taken at Boyden Observatory (...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
105

5. EAP1190/1/7

Reference (shelfmark):
EAP1190/1/7
Title:
Photographic Plates
Scope & Content:
255 photographic glass plate negatives (gelatin dry plates), stored in 23 original plate boxes, haphazardly arranged. All appear to be original plates, mostly exposed in the early 1930s. About half (127) show buildings, telescopes, instruments and people at Boyden Observatory, South Africa, most...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
255

6. EAP1190/1/6

Reference (shelfmark):
EAP1190/1/6
Title:
Photographic Prints
Scope & Content:
The majority of the material dates from the 1930s, and the 1950s. 2 images were taken in the 1970s and 1 in 1994. Several of the prints are from glass plate negatives held in the collection and described elsewhere. Themes in this series include the Observatory site and its development, views of ...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
508

7. EAP1190/1/1

Reference (shelfmark):
EAP1190/1/1
Title:
Variable star observations by Alexander William Roberts for the period 1891-1933
Scope & Content:
This series contains 95 sets of handwritten documents, dated between 1891 and 1933, containing original astronomical observations made by A. W. Roberts from his private observatory, Lovedale Observatory, near the town of Alice in the Eastern Cape Province, South Africa. In addition to the raw ob...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
1891-1933
Extent:
22578