O,W makers mark on inkwelll?

[LeeS]

Hi,

I'm trying to fgure out who the makers mark is for this inkwell. If I did my research correctly it has sterling hallmarks from Chester 1920.

The O, W in oval to the left appears to be the makers mark but i can't find it in any of my general books or the references here.

Thanks for the help,
Lee




.

[Margaux]

Richard Owen Williams
.

[LeeS]

thanks
.