Abstract
LONDON. Royal Society, February 16.ββOn a Portable Ophthalmometer.β By Dr. Thomas Reid, Glasgow. Communicated by Lord Kelvin, P.R.S.
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Societies and Academies. Nature 48, 44β48 (1893). https://doi.org/10.1038/048044c0
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DOI: https://doi.org/10.1038/048044c0