1 .2 .3 .4 .5 .6 .7 .8 .9 .10 .11 .12 .13 .14 .15 .16 .17 .18 .19 .20 .21 .22 .23 .24
a .b .c .d
 

 
 
 

Cross Section (4) . 12 x 12 inches, acrylic on paper