Testimony of the Brass Microscope at Trinity College

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2026-06-08 00:28:32 -

I was manufactured in 1876 by the firm of R. & J. Beck of Cornhill, London. My body is brass, polished to a gleam that has long since dulled. My lenses are ground from crown glass, two inches in diameter, capable of resolving objects as small as one ten-thousandth of an inch. I was purchased by Trinity College, Cambridge, in March of that year and assigned to the laboratory of Dr. Edmund...

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