[unknown maker]
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Photo

photo - whole telescope
Basic Info

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No stand present.

Collection: Wellcome Images

Accession #: 25917i

Sources:

Wellcome Library, London.

Public Notes:

Image 18.9 x 11.4 cm. On the table in the foreground are a gyroscope, an air-pump, a compass, a globe, measuring instruments and a scrap of paper showing a geometrical figure

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Optical Basics

Objective type: unknown reflector

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