3  Parker  v.  Garrison,  61  111.  250;  Clark  v.  Flint,  22  Pick.  231.
Contra,  McLaughlin  r.  Piatti,  27  Cal.  451.
4  Adams  Express  Co.  v.  Trego,  35  Md,  65.
5  Wanner  r.  Wanner,  115  Wis.  196 ;  Bruer  v.  Bruer,  109  Minn.  260 ;
28  L.  R.  A.  (N.  S.)  608.  In  Illinois  the  conveyance  may  be  vacated
for  fraud  if  the  grantee  fails  to  perform.  Stebblns  v.  Petty,  209
111.  291.  The  grantor  cannot  rescind  if  he  himself  prevents  perform-
ance of  the  condition.  Williams  v.  Longwill,  241  111.  441;  25  L.  R.  A.
(N.  S.)  932.
