If you don't shoot Hornady bullets I don't think their manuals are terribly useful. I find Modern REloading by Lee and the Hodgdon website to be more useful. For Alliant, their 90s manuals have much more data than they currently offer - they basically provide powder loads for every powder they made in every caliber.

The 1987 link on this page is a good though older example:
http://www.castpics.net/LoadData/Fre...cules_1987.pdf