Since no one seemed to have code that shows using B-Trees, I made some of my own. If anyone wants it, e-mail me PRIVATELY at mcrm@... It's nothing fancy, just creates a B-Tree, transverses it in order and searches it. It's quite fast but I'm sure if I tinkered with it I could squeeze more out of it - any suggestions for improvement are welcome since this will be used in a project of mine. Thanks! Ryan mcrm@... (don't use the address above - sorry, my goof but I can't change it on this UNIX machine) :-(