I'm gonna have to give this a try when things slow down a bit.
Neat DIY Projector Rig Lets You Digitize 15 Slides Per Minute Automatically
Neat DIY Projector Rig Lets You Digitize 15 Slides Per Minute Automatically
There are instructions how to modify a projector to do this, at Scanning thousands of slides? Try a digital camera (mid page, at Other Ideas).
dave, sounds like a great business opportunity for those long montana winters. When you are up and running let me know, it would be a nice 2fer, slides done and a yellowstone visit.