If the actual pictures you mean the 35mm slides that you would simply put in a projector and display on a screen. I used an
Opteka Slide Converter to convert over 1000 photos. I picked it up at Amazon for around $50.
The best setup is to use a tripod, a camera that has Manual focus, and point it towards a natural indirect light source.
I have a Nikon D60, so it worked well. So you are basically taking a picture of a picture. The quality was actually pretty good.
The only "issue" I had with it, was that the resulting image had a large black border around the picture of the slide. And to manually crop out 1000 photos just wasn't something I was willing to do.
I used imagemagick to essentially batch crop the images.
Here's an example of one of the results:
I can send you an example pic, and if I still have it, I can send you the script I used to do the batch cropping (Your's would be different, but I also benefit from an example)