Hi all. Does anyone happen to recognize this Orrefors vase? It's simple but elegant and I would like to be able to ID the line that it comes from. Measures 10" (25.5 cm) tall. Secondly, I found a good site to decode the letters and numbers in these signatures but have only gotten as far as ID'ing Nils Landberg as the artist. Would someone be willing to walk me through the signature below? Thanks for any help offered!