%!PS Gurari squares
%%BoundingBox: -200 -40 200 125
%%Creator: cgl
%%CreationDate: June 20 1996
%%EndProlog
%300 500 translate
/r 50 def
0 0 moveto 90 rotate
50{r 0 rmoveto
1 1 4{0 r rlineto
90 rotate}for
-30 rotate
.9 .9 scale
}repeat
stroke showpage