Problem fixed:

After hours of frustration, I finally found and fixed problem. I have a laCie back up drive. I had to go into my main HD and Lacie drive, and in System Preferences, Print and Fax removed items in Print Queue. This is what was preventing printing in Classic.

Curiously though, now (though never before), in my Dock Applications area, the printer icon is there, though I didn't put it there, and when I open System Prefs in OS 10, an icon for it is there as long as System Prefs window is open.

Any comments?

Thanks to those who replied

Gary