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Description: | TESTING / TELESCOPE / FOR / VIEWING DEVICE
W. OTTWAY & C.o L.TD / MANUFACTURERS / EALING . LONDON
This testing instrument comprises a binocular sight that mounts onto a triangular base plate. Each tube of the binocular sight has a cross hair and gives an inverted image. It is contained in a wooden box.
AUDIT - have the binoculars as the main object. Five unnumbered parts.
caption: Testing telescope
caption: Testing telescope - with ring piece
caption: Testing telescope - reverse
caption: Testing telescope - inscription
caption: Testing telescope - box | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Subjects: | testing telescopes | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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