Thumbnail pictures.

README.md

@@ -13,7 +13,7 @@ to operate ITS systems to this day.
 Some notable ITS features:
 
 - Hosted the first versions of Emacs, Zork, Macsyma, Maclisp, Scheme, and
-  multi-player Maze War
+  multi-player Maze
 - Virtual memory
 - User-space device drivers
 - Networking: TCP/IP, ARPAnet, Chaosnet
@@ -129,13 +129,13 @@ Some major applications:
 - Maclisp, interpreter and compiler
 - Muddle, interpreter
 - Macsyma, symbolic math
-- Maze War, game
+- Maze, game <img src="doc/thumbs/maze.gif" />
 - Midas, assembler
 - Muscom and musrun, for playing music
 - PDP-11 simulator
 - Scheme, interpreter
 - Spacewar!, game
-- Stanford University Drawing System
+- Stanford University Drawing System <img src="doc/thumbs/suds.png" />
 - TECO, editor
 - TOPS-10 and WAITS emulator