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", written by
Nathan Krevolin, describes creating
images - mostly text and borders -
with typewriter characters. Many of
the pictures are made entirely out of
"X"s.

This is a house and a tree as
illustrated in the 1962 book,
"Art Typing"