Wooddruff key '88 5kcsq

[Gurdev Sethi <gsethi@ziplink.net>]

I am having some "nightmares" about my recent timing belt change. I
carefully followed Bently and Scott Mo's how to, but I did not see a
wooddruff key when I carefully removed the cam gear. The car runs great
after the job but I am still worried that I may have missed something.
Any help identifying what exactly the key looks like (bently only has one
tiny picture that looks like a slice of orange.) Could I have missed the
key? Is it metal? Does the '88 5k have one? I would really hate to bend my
valves.

Also any lister in the Palo Alto (bay area) who need the 2079 tool and
2084 as well as a homemade cam pulley remover is welcome to borrow them.

TIA 
Gurdev