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Archive Reference (shelfmark) EAP1190/1 Subject Administration

11. EAP1190/1/6/7

Reference (shelfmark):
EAP1190/1/6/7
Title:
Boyden Photo Box 11: People, telescopes and buildings at Boyden Observatory, and celestial objects
Scope & Content:
Images of telescopes (ADH, the 60-inch with photometer, and the coelostat), buildings (several aerial views, the construction of the aluminising tank enclosure and the garage of the Residence) and people (including a portrait of John Stefanos Paraskevopoulos, and Bart and Priscilla Bok at Bloemf...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
48

12. EAP1190/1/6/7/38

Reference (shelfmark):
EAP1190/1/6/7/38
Title:
Globular cluster omega Centauri (NGC 5139).
Scope & Content:
Typed note pasted to photo: "A 3.5-fold enlargement of the central portion of ADH 422 of the Great Globular Cluster Omega Centauri. The photograph was made with a red-sensitive (103a-E) emulsion with accompanying red filter (Wratten 25A), exposure time 60 minutes, centered at 13h 24m, -47.0°; ob...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
1

13. EAP1190/1/6/9

Reference (shelfmark):
EAP1190/1/6/9
Title:
Boyden Photo Box 13: Telescopes, site construction, and buildings of Boyden Observatory
Scope & Content:
Scenes from Arequipa, steam wagons carting the 60-inch telescope parts (1930 June), the 60-inch observer gallery being unloaded (1930s), Bloemfontein station (1950s), and images of telescopes (ADH telescope, 13-inch Refractor, 24-inch Bruce telescope, 60-inch telescope and mount assembly), build...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
55

14. EAP1190/1/6/9/23

Reference (shelfmark):
EAP1190/1/6/9/23
Title:
Looking east from the Administrative Building.
Scope & Content:
Three telescope enclosures seen looking east from the Administrative Building. Left to right, these are the 13-inch Boyden Refractor, the 60-inch Rockefeller under construction, and the 10-inch Metcalf. The wall and roof trusses of the 60-inch enclosure are in place but are still unclad. An Amer...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
1

15. EAP1190/1/6/9/25

Reference (shelfmark):
EAP1190/1/6/9/25
Title:
Installing part of the mount of the 60-inch.
Scope & Content:
Interior view of the 60-inch enclosure under construction, looking southwest. A person, dressed like a manual labourer, stands next to the inner shaft of the declination axis, which is suspended by chains. The walls of the turret are unclad; in the background, four telescope enclosures and part ...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
1

16. EAP1190/1/6/9/44

Reference (shelfmark):
EAP1190/1/6/9/44
Title:
Early view of telescope enclosures being built.
Scope & Content:
Early view of the Boyden Observatory site, seen from near the position of the 60-inch looking north-west. In the centre of the frame is the 13-inch building. The brickwork is exposed, the I-beams to carry the roof are in place, but several of the pillars have not yet been built. At the left edge...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
1

17. 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

18. EAP1190/1/7/16

Reference (shelfmark):
EAP1190/1/7/16
Title:
Boyden Plate Box 33: Boyden Observatory, aerial views
Scope & Content:
Two early (pre-1940) aerial views of Boyden Observatory, showing the telescope enclosures and other structures on the site. n/a. Extent: 2 glass plates. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material: Stable. Author(s)/C...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
2

19. EAP1190/1/7/16/1

Reference (shelfmark):
EAP1190/1/7/16/1
Title:
Aerial view of Boyden Observatory and surroundings.
Scope & Content:
An early aerial view of Boyden Observatory koppie, seen from the north-west. In the foreground is the access road up the slope of the koppie; lower down, other tracks can be seen, including a major road. Near the left edge of the image, behind the hill rise, five structures can be seen. The Modd...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
1

20. EAP1190/1/7/16/2

Reference (shelfmark):
EAP1190/1/7/16/2
Title:
Aerial view of Boyden Observatory and surroundings.
Scope & Content:
An aerial view of Boyden Observatory koppie, looking roughly south-west, showing 8 telescope enclosures and support buildings. The paved path to the Patrol Telescope and the 60-inch are clearly shown. A Stevenson screen is clearly visible south of the Administrative Building. The garage has a si...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
1