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Showing 196 to 210 of 277 results
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The Boyden 13-inch Refractor
Interior of the 13-inch building, roof open, looking roughly north-west at the 13-inch Refractor. The rectangular pier and C-clamp-shaped polar…
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60-inch Rockefeller building under construction, 1931 November 16
Construction of the 60-inch building, seen from the west. Half of the circular wall of the turret is complete. A small section of the curtain wall…
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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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Delivery of the 60-inch tube at Boyden
A lorry offloads cargo in the veldt. Several people can be seen, including Mrs Paraskevopoulos at far left. Pile of rocks in foreground. In the…
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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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Three steam wagons carting the 60-inch telescope parts, 1930 June
Three steam wagons with cargo in a field, south of the Boyden Observatory site. On the door of the cab of the right-most wagon is a sign reading…
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The 24-inch Bruce telescope with open roof and two people
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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60-inch Rockefeller construction site, 1931 July 22
An early, wide view of the construction site, looking east. The rock cutting for the building is visible, inside of which is a wood and metal frame…
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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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Group photo during 60-inch Rockefeller building construction, 1931 July 16
Construction site seen from roughly west-southwest. Three groups of people are posing in the cutting into the bedrock within which the 60-inch…
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The 24-inch Bruce telescope
The 24-inch Bruce Telescope, seen from the north-west from inside the enclosure. The lower half of the tube, the polar axis and cross head, and…
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Construction of the 60-inch Rockefeller building, 1931 July 22
Construction site seen from roughly west-southwest, showing the cutting into the bedrock within which the 60-inch building will be constructed. A…
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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 piers and polar axis are well shown,…
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Harvard College Observatory, Cambridge, Massachusetts, USA
Harvard College Observatory, Cambridge, Massachusetts, USA. n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm,…
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The 1.5-inch Cook Camera and enclosure
Man leaning against a small rail-mounted telescope enclosure, partially open. The boxy telescope, on a fork mount, is atop a hip-high rectangular…
