I have just looked through the broken links on this site. I found that there are three corrupted files, so I have to look at my original copies back home. Hopefully, they aren't corrupted. Or else I would have to dig through my piles of papers to look for the hardcopy and have them formatted to pdf later. Anyway, the ones that are not working are labelled as under construction so shouldn't be a problem in identifying the working ones.

Will be working on the search the site link, as well as a write up about this website soon.