![A Norwegian .930 sterling and enamelled brooch, designed by Marius Hammer, in the form of a butterfl A Norwegian .930 sterling and enamelled brooch, designed by Marius Hammer, in the form of a butterfl](https://www.tooveys.com/lots/354288/0683.jpg)
A Norwegian .930 sterling and enamelled brooch, designed by Marius Hammer, in the form of a butterfl
![Lot - Marius Hammer plique-a-jour kvosh form bowl with horse heads, marked "930S" and with M. Hammer mark on base, some missing and cracke... Lot - Marius Hammer plique-a-jour kvosh form bowl with horse heads, marked "930S" and with M. Hammer mark on base, some missing and cracke...](https://image.invaluable.com/housePhotos/auctionsappraisers/64/301764/H0150-L21849545.jpg)
Lot - Marius Hammer plique-a-jour kvosh form bowl with horse heads, marked "930S" and with M. Hammer mark on base, some missing and cracke...
![Antiques Roadshow | Appraisal: Marius Hammer Plique-a-Jour Bowl, ca. 1900 | Season 18 | Episode 35 | PBS Antiques Roadshow | Appraisal: Marius Hammer Plique-a-Jour Bowl, ca. 1900 | Season 18 | Episode 35 | PBS](https://image.pbs.org/video-assets/pbs/antiques-roadshow/152037/images/mezzanine_915.jpg)
Antiques Roadshow | Appraisal: Marius Hammer Plique-a-Jour Bowl, ca. 1900 | Season 18 | Episode 35 | PBS
![19th Century Norwegian Solid Silver & Enamel Tea Service by Marius Hammer, 1890s, Set of 17 for sale at Pamono 19th Century Norwegian Solid Silver & Enamel Tea Service by Marius Hammer, 1890s, Set of 17 for sale at Pamono](https://cdn20.pamono.com/p/g/1/2/1259523_t5en6t6k5o/19th-century-norwegian-solid-silver-enamel-tea-service-by-marius-hammer-1890s-set-of-17-2.jpg)