OK, turned the shop upside down today, can not find the small chrome nut that holds the wiper switch in the dash.  Have the cable, a new knob but the lost the darn thing, nut and bolt gremlin must have eaten it up......you know the guy, he hides under the car and eats every single thing you drop, nuts, bolts, and sometimes tools.

Anyone have one they don't need?  Don't have to be pretty, just have the threads so I can mount the switch.  Thanks much guys.

One on the way, thanks Jeff Norwell!