Adrodd fel Amhriodol
Testun Gwreiddiol (Anodiad: EPW020076 / 2017059)
'
Co-op grocery store. It used to have a system to transfer payment and change between those serving customers at the various counters and a cashier who was positioned separately. From memory, this was an overhead wire system with spring-loaded propulsion of the screw-on 'cups'. '
