This tray is silver plate on copper. 700 gms. The plating is still in good nick although there are a couple of areas that are starting to show through. I rather like the gleam of copper when it shows through on these silvered copper items – as it shows a good quality product.
Taken from Wiki: Viking plate is a trade mark of Lipman-Levinter Industries Ltd, Toronto (possibly 1920/1930)
Please look at the pictures carefully and dont hesitate to ask any questions.