Astronomy Research
Adams
09/02,2020
Telescope Type：Surveyor's Level refractor
Country of Origin: England Date:c.1796
Objectives Diameter：3/4-inch (19-mm) OTL: 21 3/4"
Telescope Type：Surveyor's Level refractor
Country of Origin: England Date:c.1796
Objectives Diameter：3/4-inch (19-mm) OTL: 21 3/4"
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