THE year 1940 marked the centenary of the manufacture in Great Britain of specially thin glass for microscope cover-slips. Prior to this date, it was customary for microscopists to use thin talc or ...
CORNING, NY — To closely inspect the evolution of the microscope, the Corning Museum of Glass is highlighting the lens-making behind the optical tool. Revealing the Invisible includes one of the few ...
MICROSCOPISTS will note with interest and appreciation the recently recorded centenary of the production by Messrs. Chance Brothers of thin glass for microscopic purposes 1.
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