I’ve finished my archive project. The fullsize archive can be found here. Each image is 100×100 pixels. I may upload a smaller version so that it can all be viewed on one screen in class – this is a little big for my laptop screen, but it might be an okay size on the classroom desktop.
For anyone who uses LJ and is interested in using any of them as livejournal icons, a p0st with each of the images individually, plus 33 more (some being variants or slightly different crops of the same room) can be found here.