OK. I think I did get this figured out. It is working on my wife's setup, so she is happy.
Within the networking configuration there are a number of options relating to Network printers. The don't do the complete job.
You need to go to the Control Panel>Devices and Printers on the Master Computer
Page down through all the options until you come to Printers.
RIght click on the one you want to SHARE.
CLick Printer Properties
Click on the Sharing tab
Enable the Share this printer box
IN the next box type the printer name exactly as it was on the Devices and Printers screen
Will be somethimg like
\BuzMachine\Lexmark E230 (MS)
GO TO THE CLIENT COMPUTER and add the printer
That should do it