"Water the Top Drop" Can of water
This is a Can of Water brought out by Water Board Sydney-Illawarra-Blue Mountains back in the 70's.I was given this can at the Royal Easter Show as part of their promotion, which from memory was trying to say that tap water was as good as bought water.
I have not been able to find out anything from the Water Board about them, in fact the person I spoke to had not heard of them.
The only mark on it is a bump it received at somepoint on its top, it is still sealed and full. See photo's for view.