title: Harold R. Barnes (1895-1972), optometric practitioner and instructor and boxing official turned boxing opponent.
authors.forename: David A
authors.initials: DA
authors.lastname: Goss
mesh_terms: D001914:Boxing / Q000266:history* / Q000502:physiology; D049673:History, 20th Century; D009519:New York City; D009907:Optometry / Q000266:history*; D042262:Retinoscopy / Q000266:history; D013782:Textbooks as Topic / Q000266:history*