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Title: One of nineteen photographs taken at the Royal Observatory a [Go to resource]
Description: One of nineteen photographs taken at the Royal Observatory at the Cape of Good Hope, showing the Carte du Ciel twin astrographic refractor by Howard Grubb, Dublin. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: refracting telescopes
black-and-white prints (photographs) astronomical instrumentsTemporal: 1909 Source: Science Museum Creator: Royal Observatory (Cape of Good Hope) Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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