Swedish import salt spoon - maker QR?

[dragonflywink]

Hoping that perhaps someone will recognize the maker's mark on this salt spoon bearing a Swedish import mark - looks like it might be "QR" or "RR" or ??. Thanks in advance for any assistance.

~Cheryl

[Qrt.S]

Better late than ever, RR could be a Norwegian silversmith Ragnar Roenning i Toensberg Norway. He was born 1911 and died 1982. He marked RR as from 1936 to his death.

[dragonflywink]

Thanks much, will note as a possible attribution.

~Cheryl