XXXXXXXXXXXXXX          XXXXX
   XXXXXXXXXXXXXXXX       XXXXXXXXX
  XXXXXXXXXXXXXX  XX     XXXXXXXXXXX
 XXXXXXXXXXXXXX    XX    XXXXXXXXXXX
XXXXXXXXXXXXXX      XX    XXXXXXXXX
 X          X       X       XXXXX
 X  XX  XX  X  XXX  X         X
 X  XX  XX  X  XXX  X         X
 X          X  XXX  X         X
 XXXXXXXXXXXXXXXXXXXX         X

The book  "Art Typing"  is  written  by
Nathan Krevolin; it  describes creating
images - mostly text and borders - with
typewriter characters. Many of the them
are  made entirely out of "X"s.

This is a house and a tree, as depicted
in his 1962 book,"Art Typing".