I have an IBM 4019 printer, with postscript card (I'm told). Does anybody know where I might find user or service manuals for this online? Also, I've got several tubes of some Beckman resistors packs, marked 1899-258-0 and can't seem to find any data on these, can anybody point me to where I might find some? -- Member of the toughest, meanest, deadliest, most unrelenting -- and ablest -- form of life in this section of space, a critter that can be killed but can't be tamed. --Robert A. Heinlein, "The Puppet Masters" - Information is more dangerous than cannon to a society ruled by lies. --James M Dakin