David-Andersen Marks; hallmarks found on Antique, Vintage & Collectible Silver by David-Andersen of Norway
![David Andersen, Norway, a knife with burr wood handle and sterling silver mounts, boxed | Thomas Watson David Andersen, Norway, a knife with burr wood handle and sterling silver mounts, boxed | Thomas Watson](https://thomaswatson.s3.eu-west-2.amazonaws.com/media/40429/conversions/1632827893-main.jpg)
David Andersen, Norway, a knife with burr wood handle and sterling silver mounts, boxed | Thomas Watson
![UNI DAVID ANDERSEN Norway Sterling Labradorite Heart Pendant Torque Necklacewith Original D-A 925S Hammered Silver Neck Ring - Etsy UK UNI DAVID ANDERSEN Norway Sterling Labradorite Heart Pendant Torque Necklacewith Original D-A 925S Hammered Silver Neck Ring - Etsy UK](https://i.etsystatic.com/10280713/r/il/599311/2532082778/il_570xN.2532082778_5pk0.jpg)
UNI DAVID ANDERSEN Norway Sterling Labradorite Heart Pendant Torque Necklacewith Original D-A 925S Hammered Silver Neck Ring - Etsy UK
![A David Andersen Norwegian sterling silver butterfly brooch, with ivory enamel and black body, stamped 'David Andersen Norway sterling 9255 A David Andersen Norwegian sterling silver butterfly brooch, with ivory enamel and black body, stamped 'David Andersen Norway sterling 9255](https://hansonslive.hansonsauctioneers.co.uk/images/lot/1642/164225_0.jpg?1631957163)
A David Andersen Norwegian sterling silver butterfly brooch, with ivory enamel and black body, stamped 'David Andersen Norway sterling 9255
![Bjørn Sigurd Østern David-andersen Norway. Sterling Silver | Etsy Norway | Scandinavian jewelry, Sterling silver pendants, Jewelry inspiration Bjørn Sigurd Østern David-andersen Norway. Sterling Silver | Etsy Norway | Scandinavian jewelry, Sterling silver pendants, Jewelry inspiration](https://i.pinimg.com/736x/a4/62/97/a4629757b51ded7c932e1f1c07379bd3.jpg)
Bjørn Sigurd Østern David-andersen Norway. Sterling Silver | Etsy Norway | Scandinavian jewelry, Sterling silver pendants, Jewelry inspiration
![A sterling silver pendant with enamelling, designed by Born Sigurd Ostern, executed by David Andersen, Norway, c. 1970 - Jugendstil and 20th Century Arts and Crafts 2023/11/03 - Realized price: EUR 220 - Dorotheum A sterling silver pendant with enamelling, designed by Born Sigurd Ostern, executed by David Andersen, Norway, c. 1970 - Jugendstil and 20th Century Arts and Crafts 2023/11/03 - Realized price: EUR 220 - Dorotheum](https://www.dorotheum.com/fileadmin/lot-images/39G231103/hires/anhaenger-aus-sterlingsilber-mit-emaillierung-entwurf-born-sigurd-ostern-ausfuehrung-david-andersen-norwegen-um-1970-a-8763602.jpg)