Standardization of Reading Types

FOR some time it has appeared obvious to most ophthalmologists that there are considerable differences between the Reading Types issuing from different sources." JI " has come to mean nothing in style, size, and spacing; and while standardization of Reading Types is not as necessary as that of Distant Types, none the less it is unscientific and undesirable to tolerate such wide variations as exist at present in the material used for a clinical subjective test.As an example, and in justification, two specimens of " J2 " from different sources are reprinted here.J. 2. high sense of their precious value.as a sighttndeed Now the best thing you can do sir.if you'll allow re to advtse you," said my aunt.after stlelitly observtng him.is to abjure that occupatiooi for evermore Madamn replied Mr Mhcawber.it tt my intention to register such a vow on the virgin page of the tuture.Mrs Mtcatvber will attest it.I tryst." said Mr Micawber solemitly.that my son Wtlkins will ever bear in motid that he had Infinitely better put his fist itt the fire thati use it to handle the serpents that have poisoned the lite-blood ot his unhappy parent' *