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Showing 7,846 to 7,860 of 8,093 results
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The 24-inch Bruce telescope, 1932 June 16
The 24-inch Bruce Telescope, seen from the east-southeast, looking down from the wall of the enclosure. The telescope is above the polar axis, and…
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The 24-inch Bruce telescope with open roof
The 24-inch Bruce telescope and enclosure, seen looking north-northeast. The roof is open and the telescope is east of the pier, pointing north-…
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Five people outside 60-inch building
Written on back: "1954, Outside 60 inch turret, Boyden: Occassion of the 'Mars' expedition by Slipher to the Lamont-Hussey…
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Partially completed mount of the 60-inch
The partially completed mount of the 60-inch telescope, seen from the east looking down into the telescope pit. The polar axis is in place. The…
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Group photo of 6 people with survey beacon
Unidentified location. n/a. Extent: 1 photograph. Size and dimensions of original material: Height 17cm, width 25cm. Condition of original material…
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Two people walking behind a truck, Boyden Observatory access road
Truck, carrying crates, bears a numberplate: "MT4218". PB04_0025 and PB04_0026 are duplicates. n/a. Extent: 1 photograph. Size and…
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60-inch Rockefeller building under construction, 1931 November 29
Construction of the 60-inch building, seen from the north-west. The walls and roof trusses of the turret are in place. The south pier can be seen…
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Two people outside, next to motor car
Location may be Residence garden. n/a. Extent: 1 photograph. Size and dimensions of original material: Height 17cm, width 25cm. Condition of…
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ADH mirror being examined by 5 people
People (l.t.r.): Unidentified male, unidentified male, Bart J. Bok, J. S. Paraskevopoulos, unidentified male (possible M.J. Bester). PB11_0011 and…
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Recently completed 60-inch Rockefeller building
The completed 60-inch Rockefeller, seen from the south-west looking squarely at the entrance. Grasses cover the foreground. In front of the engine…
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Residence, Boyden Observatory
Looking south-west, from the roof of the Office Building. Garden laid out in front of the house, with two small palms. n/a. Extent: 1 glass plate.…
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Group photograph of 32 people, Boyden Observatory
Group of 32 unidentified people posing outdoors. Boyden Residence at left edge of image. Note free-standing wooden structure at far left. n/a.…
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Group photograph outside a building, with dog
6 people and 1 dog posing for a group photograph. Lady fourth from left holds a tripod-mounted box camera. White dot glued on at bottom-left of…
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60-inch Rockefeller building under construction
Construction of the 60-inch building, seen from the south-west looking squarely at the entrance. The curtain wall around the courtyard is almost…
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Urban street scene, cargo loading
Three unidentified males. Rightmost could be Bart J. Bok. Flatbed trailers in midground. Industrial buildings in background. n/a. Extent: 1…
