RT Journal Article SR Electronic T1 John Dalton, F.R.S., D.C.L., LL.D., Captain Joseph Huddart, F.R.S., and the Harris Family JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 181 OP 184 DO 10.1136/bjo.37.3.181 VO 37 IS 3 A1 J. W. Crerar A1 J. A. Ross YR 1953 UL http://bjo.bmj.com/content/37/3/181.abstract AB