After years of threatening to do so, I finally made a website called
CooperstownExpert.com. I still have everything on a spreadsheet, but it's nice to have some of the better stuff on display. The site has been up for about 3 years. As the collection grows, so do the number of pages. Every HoFer has their own page and there are quite a few guys not in the Hall too. If you visit it, I hope you like it.