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The First 100 Years
:: The 26" Yale-Columbia refractor
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The 26" Yale-Columbia refractor
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Construction
Views: 2968
Preparing to erect the Polar Axis, early 1953
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Construction
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Construction
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Raising the polar axis
Views: 3410
Raising the polar axis
Views: 2723
Installing the polar axis
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Installing the polar axis
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Installing the polar axis
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Album info
Title:
The 26" Yale-Columbia refractor
Description:
No description NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission.