clear/green glass swan,shaped base. Maker?

[gumball3npk]

See alot of glass swans,nothing  with this shape base. Believe elegant glass 40's or 50's. Any idea as to maker ?

[gr8glass2]

Made by Viking Glass in the 1950's.
Cheers,
Phil

[gumball3npk]

Didn't think Viking.No wonder couldn't find. Thanks you.