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Title: Telescope, non-achromatic, 1-draw; mahogany and brass; dust- [Go to resource]
Description: Telescope, non-achromatic, 1-draw; mahogany and brass; dust-cap at eyepiece eng; ordinary brass cap at O.G. end; length closed 10 5/16"; O.G. 1 5/16"; 5-lens eyepiece License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: telescope - refracting Source: Science Museum Identifier: 1917-50 Go to resource More Like this...-
sectioned (longitudinally) terrestrial…
sectioned (longitudinally) terrestrial refracting telescope,…
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