"or. Journal, 
Copied f 
M aas&ckusetss, 
. 892 . 
ykA y AyuAtty y/u ZtAAzyzA JAza ztzz-/ 
* JA y/zz/yA sz-f '/A' / ’ssssyAaf Azzryzz yzz /Ptzpy /yfzz /z 
a£a . A' a ^/pyz^^ / yy^^ yAe^f zA& /?/ /A^y^Azz zzAzszA 
yA • <A A??'#' yzsyy ^ir7^y yzrzeA r A zA* 
yA //iyAA^ A# Azyz ' at A&yAyAzTzr: 
tys/U' //. , AsA A/f f-A^A /2t r. 
aAA AA'/A‘^^ yA 
s r < zAAA A>-A ArA zzAy^-zz^ . 
f/ yj. J ■ A' A . ''As* 'fy, zz'S -AzA /■/* zt z&fTz* //s*A 
// y/ - /jz Ayy yzrAZA y Ay/. AAA ycyAy ~ 
Jk-tAy /- Ay a* AzzA /'zA'izA, 3 {?/ eAAA*y . 
^ <e ~y- A?y/ AA? A^A* AzAAAA 
// y - ZzzaAAzyyAy 72 AtA y^z^A^zz^ yyzAzzzzAzzA. 
' yy AzzA-yy^A Azaa? yAz&zzy%zyr ^ — yy 
/2AA6AyyA A yzzz tz zA yzyzzzy' AuA zzyAf AAz 
/Aztzz yzyzyzzpy 
V<? . AAtz /AA- pyA Jfaz^AfSsAj 'zypy -zzy^^zzAatAy zt-7-tAA 
y^Tiziy' /AA'A AzzzzzA zzzzAr yz&zAy yyzzAz yjy A# ^A Uh 
A yA/Azz ,AyzyAzfAA Atzz A /Az 
zc/yAr yzz -ytzzzAy tuAz&zzz A A& y^AzzzzAzzA 
A z^yyzyyA , y?zz yAz szyAyA A zA zzyA /AzyA -zAzzA yAzz 
AzzA AzzAAAo/Ay zA yzyy Aszzyf Aa Aa^zA yzz zz ysziJzz^ 
y^ yAy yAAyAAzzyAAzz- jAas^AxA AzAz yzzA 
yyy yzzzzzztzzw yAzzzz zAza yz/zzzzA zy^z^y yAzzz A^A. 
vi 
