282 



i!i;r(»ui' — 1S8-1. 



ofobsorviilioii. Tlio tabic also shows tlio (liU'iculty, iilroady rcfirrocl to, of 

 drawing tlic lino l)ot\vt'an good and Iinpcrrcct oyesiglit. .ludgiiig from 

 the valuo oCiIk! groups of ligiircs, I Iiiivc sopui-atod tli(! boys whoso sight 

 Avitli No. I I'ldls sliort of 12 inclics, and wi(h No. lO of 7 foot, as possess- 

 ing inipcrit'ct cycsiglit., forniing S'lj and l(i"7 per ceut. of the total iiinnlKT 

 i'esj)cctively. Tlnis H:!';*) ])cr cent, of the boys possess ,",, and upwards 

 far sight, and '.'I'H ])cr cent, possess }H and upwards of normal near 

 vision. Sight which with botli tests falls within tlu; central square of tin- 

 following tabli- niiiy bo deemed good for all the ordinary pui-poses of life, 

 .lA7/'/*//a/t,s';//.— Tested by letters eonstrnctiM.l of horizontal and vortical 

 linos, (">••■;» per eent. of tlic j\[arll)orough Colk^ge boys were found to be 

 more or loss astigniiitic : 2^'') per co lit. of the defect lieing hori/oni.il, 

 and .'U'8 per c(iit. vei'tieal, wliik; •V.^'T per cent, wen; entirely free from 

 the defect. The following tignres show (hat thei'c is a disposition for 



astiu'tnat ism to iiicrcasc with age: — 



I mi 



Coloiir-liUmhirsfi. — This defect was found to exist among tho ^larl- 

 borough boys to the extent of 2"5 per cent. 



A ScALi; or PuYsiCAr, Piioi'Oinioxs foii Lmi: Insiiranti: and RKCinrni.Ni;, 

 coni-ti'ucted by jSFr. I'. Koberts from data collected by himself. 

 \)v. lii'ddoe, and tho Anthropometric Committee. The table shows 

 ilie average' b'oathing capacity, weight, chest-girth, and strength of 

 arm, for each inch of statnro of adult males ('J/J-oU yi'ars) and adult 

 fomalcs (IS-I.") years J from oX to 7- inches. 



Sti-cii.i,'tli 



.'f MVIIl 



as ill 



dr.iwiiij;' 



a bow 



11)S. 



8.5-1 

 8:50 

 82-7 

 81-5 

 80:{ 

 79-2 

 78-0 

 7(!-S 

 75-0 

 7ti 



7;{;5 



72-1 

 70-I) 

 «!»•" 

 08-5 



Adult .Male: 



Wi'i-i.t, i 



iiu'liiiliai; |lii'catliiiiL; 

 iiiiidor I ciiii.-u'ity 



c'liitlie-4 



](;:!•:; 



Ifil-O 



ir.s-7 



l.-jCl 



ir>4'i 



l.-)l-8 



M'.)-r. 



117-2 

 1 M-i) 



1 12(; 

 iJ.o-:{ 



J8S-0 



i:{.5-7 

 i:i;i-i 



Cuh'u'. iii.s.l 

 21)0 

 280 I 

 270 i 

 200 

 2no ; 

 240 

 2:io 



220 

 210 

 ; 200 

 ItIO I 



ISO ! 



170 

 ICO 

 loO 



Iiiclu',- 

 72 

 71 

 70 

 (il» 

 CiS 



i;7 



r,i 

 (;:; 

 (;2 

 c.i 



CO 



ns 



Adtilt I'ciiialcs 



St.-itiii-c 

 witl'iiiit 



