Unknown Makers Hallmark on Austrian Snuff Box

[silberdosen]

Hello!

I recently got this fine Austrian Snuff Box and would like to know the maker of it.
The hallmarks in both halfs of the box are identical and as follows:
'FN' in a triangle (*), 935 (silver fineness), bird head with '1' and 'W' (935 silver, Vienna) and 'STERLING'.
(*) at the bottom of the triangle there is a dot with an arc above it)

Can anybody give me a hint about the maker with the initials 'FN' ?

I would like also to know if someone of you has seen any item of a similar design.
I admit that I see some influence from the Wiener Werkstätte and/or Josef Hoffmann or the Vienna Secession ;-)

Here are some photos of the item itself and the hallmarks (sorry, not too clear - I know).

Best regards
Rainer

[silverport]

FN&Co = Frank Nikoladoni & Comp., Vienna, Austria.

Hello Rainer

The »FN&Co« maker’s mark is the maker’s mark of Frank Nikoladoni & Comp., Vienna, Austria.

Please accept that I and maybe others as well are very unhappy to get shown 5 times a maker’s mark image, but not the Assay mark.

I request you very kindly, to add clear images of the whole markings and the Assay mark as well.

Kind regards silverport

[silberdosen]

Dear Silverport,
thank you very much for your posting with the name of the maker of the box.

Since I can not edit my posting itself, I changed the size of the first image so it now shows all markings on the box.

Thanks a lot again!

Best regards
Rainer