in Oxford Dictionary of National Biography
P ublished online September 2019 .
Reference Entry. Subjects: Ophthalmology. 1499 words.
Ross, Andrew (1798–1859), optician, was born on 6 June 1798 in London, where he was baptized on 29 August 1798 at the Scotch Church in Crown Court, Russell Street, Covent Garden, the second...
in American National Biography Online
January 1999; p ublished online February 2000 .
Reference Entry. Subjects: Ophthalmology; Publishing; Surgery. 1367 words.
Hays, Isaac (05 July 1796–12 April 1879), physician and editor, was born in Philadelphia, Pennsylvania, the son of Samuel Hays, a merchant, and Richea Gratz. A successful merchant in the...