Abstract glyph (equilateral triangle inside circle inside square) symbolizing the word and concept bolo in the book Bolo'bolo (Semiotext(e), 1985 ISBN 0-936756-08-X) by author "P.M.  - construction details: QCE dia.png".
This simple SVG file created by myself from the following PostScript source

%!
30 setlinewidth
35 35 moveto 565 35 lineto
565 565 lineto 35 565 lineto
closepath gsave 1 setgray
fill grestore stroke
300 300 240 0 360 arc
closepath stroke
300 300 translate/x 107 def
3 sqrt neg x mul x neg moveto
3 sqrt x mul x neg lineto
0 x 2 mul lineto
closepath stroke showpage
%EOF
AnonMoos (SVG file)