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Showing 256 to 270 of 277 results
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Polar axis of 60-inch being installed
Written on plate: "1932 May 11". n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm,…
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Mirror end of the 60-inch
n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material:…
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Unknown male with the polar axis of 60-inch being lifted into place
Written on plate: "1932 May 9". n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm,…
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Unknown male with the mount of 60-inch telescope being assembled
Written on plate: "1932 May 16". n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm,…
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Polar axis of 60-inch being installed, looking south
A section of the old kraal can be seen in the background. Written on plate: "1932 May 18". n/a. Extent: 1 glass plate. Size and…
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Offloading the 60-inch telescope tube from a steam wagon
n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material:…
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The 60-inch Rockefeller telescope, looking south-east
n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material:…
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Transporting the polar axis of the 60-inch telescope on rails
n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material:…
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Assembling the mounting of the 60-inch telescope
Written on plate: "May 23, 1932". n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm,…
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Polar axis of the 60-inch telescope being lowered into place
Written on plate: "1932 May 11". n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm,…
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The 60-inch Rockefeller telescope and observer platform, looking west
Image over-exposed. n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of…
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The 60-inch Rockefeller telescope, looking south-west
n/a. Extent: 1 glass plate. Size and dimensions of original material: Height 8.2cm, width 10.7cm, thickness 0.3cm. Condition of original material:…
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Installing the mount of the 60-inch
Interior view of the 60-inch mount being assembled. The polar axis appears in place, suspended by a hook. Two people are visible at the left of the…
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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. At least 19 people can be seen. The two lead vehicles have four…
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Partially completed mount of the 60-inch
The partially completed mount of the 60-inch telescope, seen from the west-northwest looking down into the telescope pit. The polar axis is in…
