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Dall-Kirkham
Cassegrain reflecting telescope of folding design, aperture 3.25 inches, its mirror is chipped, plus spare mirror (also chipped), in carrying pouch. View of whole obejct against grey graduated
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Dall-Kirkham
Cassegrain reflecting telescope of folding design, aperture 3.25 inches, its mirror is chipped, plus spare mirror (also chipped), in carrying pouch. View of whole obejct against grey graduated
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If the file has been modified from its original state, some details may not fully reflect the modified file.
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The following pages on the
English Knowledge (XXG) use this file (pages on other projects are not listed):
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date QS:P,+1950-00-00T00:00:00Z/7,P1319,+1960-00-00T00:00:00Z/9,P1326,+1975-00-00T00:00:00Z/9
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Science Museum, London| Science & Society
Picture Library
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label QS:Len,"Folding telescope designed by Horace Dall"
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Add a one-line explanation of what this file represents
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Commons is a freely licensed media file repository.
613:Creative Commons Attribution 4.0 International
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412:– to copy, distribute and transmit the work
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649:Folding telescope designed by Horace Dall
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505:Folding telescope designed by Horace Dall
176:Folding telescope designed by Horace Dall
149:Folding telescope designed by Horace Dall
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735:Modified Dall–Kirkham telescope
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484:Items portrayed in this file
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815:Photographer, Jennie Hills
779:Usage on www.wikidata.org
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754:Usage on fr.wikipedia.org
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849:Cosmos & Culture
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235:Science Museum Group
70:1,536 × 1,151 pixels
807:1987-528|1987-528/8
698:22:24, 20 June 2021
418:– to adapt the work
52:Other resolutions:
246:is still required.
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633:main subject
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119:You can help
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22:File history
828:Image title
804:Short title
577:copyrighted
427:attribution
342:image
323:image
304:image
269:1987-528/8
841:background
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783:Q105439399
726:File usage
683:Dimensions
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214:Collection
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27:File usage
758:Télescope
680:Thumbnail
677:Date/Time
242:A normal
846:Keywords
791:Metadata
709:(116 KB)
465:Captions
416:to remix
410:to share
401:license.
37:Metadata
694:current
689:Comment
489:depicts
469:English
133:Summary
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812:Author
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448:true
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249:See
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.