Conundrumer | Minecraft Alpha: 7 Segment Display @conundrumer | Uploaded 14 years ago | Updated 46 seconds ago
Latest updates features red stuff, red torches, and switches that have on/off states. Naturally, I made a 7 segment display. I think I beat Notch to making this. Also, many many thanks to Paradigm29 for recording/uploading this for me.
http://www.minecraftforum.net/viewtopic.php?f=35&t=16547