Printing across network on Ubuntu (server)

From System Settings -> select printers -> select server
publish shared printers connected to this system

The following code will enable the commands above to operate

sudo systemctl status cups.service
sudo systemctl enable cups.service
sudo system-config-printer &


Files on LM workstations were easily printed to the 'server' printer across the network.
see also NetworkPrintingWithUbuntu

sudo apt-get install cups

May also be needed.
Also add network printer