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Collection Area Endangered Archives Programme Project / Collection Boyden Observatory Archive Subject Weather

1. EAP1190/1

Reference (shelfmark):
EAP1190/1
Title:
Endangered Records in the Boyden Observatory Archive
Scope & Content:
Boyden Observatory - named for the American engineer Uriah A. Boyden (1804-1879) - was established as a southern station of the Astronomical Observatory of Harvard College (popularly known as Harvard College Observatory) in 1890, at Arequipa in Peru. In 1927 it was relocated to South Africa, 26 ...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
1891-1994
Extent:
25432 File(s)

2. 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

3. EAP1190/1/2/1

Reference (shelfmark):
EAP1190/1/2/1
Title:
Mazelspoort Meteorological Observations: 1927-1928 (No. 1).
Scope & Content:
This register contains the earliest weather data recorded at Boyden, very shortly after the site was established. Almost a year's records are contained in it, after which a second register book was used. From the cover, the book covers weather observations from 1927 August 15 to 1928 July 31. Fo...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
28

4. EAP1190/1/2/9

Reference (shelfmark):
EAP1190/1/2/9
Title:
Mazelspoort Meteorological Observations: 1928 August 01 to 1933 December 31.
Scope & Content:
This register is the second volume of weather data recorded at Boyden. No title is written on the cover or spine. The volume gives daily weather information from 1928 August 01 to 1933 December 31. For each day, the minimum and maximum temperatures are recorded, along with a narrative descriptio...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
149

5. 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

6. EAP1190/1/3/1

Reference (shelfmark):
EAP1190/1/3/1
Title:
Boyden Observatory Monthly Weather Logs: 1970 December to 1974 February.
Scope & Content:
Monthly summary sheets, covering the period 1970 December to 1974 February. Time sheets, giving the names of observers, telescopes used, partner observatory and/or project name, and the number of hours of work per night, also include comments about weather conditions, for each day of the month. ...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
163

7. EAP1190/1/3/2

Reference (shelfmark):
EAP1190/1/3/2
Title:
Boyden Observatory Daily Weather Logs: 1947-1979.
Scope & Content:
Weather records at Boyden Observatory, from 01 Jan 1947 to 30 Nov 1979, made twice per day, noting maximum and minimum temperatures, rainfall, wind conditions, number of useable observing hours, ratings of conditions, and identity of the recorder. Relatively humidity and barometric pressure is s...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
822

8. 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

9. EAP1190/1/5/1

Reference (shelfmark):
EAP1190/1/5/1
Title:
Boyden Lantern Slides Box 3: Scenery (including South American), astronomical objects, diagrams, Boyden Observatory, and Mazelspoort.
Scope & Content:
A collection of images of Boyden Observatory grounds and environs, 1930-1931. A remarkable photograph shows the Residence and garage under snow. An image dated 1930 June shows 3 steam wagons carting the 60-inch telescope parts to the Observatory site. n/a. Extent: 6 lantern slides. Size and d...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
6

10. EAP1190/1/5/1/2

Reference (shelfmark):
EAP1190/1/5/1/2
Title:
Residence and Garage with snow, 1931 September 01.
Scope & Content:
Hand-written label: "BOYDEN STATION. - So.Africa. / RESIDENCE & GARAGE (Snow) Sep. 1, 1931". n/a. Extent: 1 lantern slide. Size and dimensions of original material: Height 8.2 cm, width 10.2 cm, thickness 0.2 cm. Condition of original material: Stable. Author(s)/Creator(s): English. Sc...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
1