armlet (Rosko) - metallographic analysis I Bronze Age

axe (Łobez) - metallographic analysis II Bronze Age

bracelet (Deszczno) - metallographic analysis I Bronze Age

pin (Żyrardów) - metallographic analysis II Bronze Age

pin (Strzegom) - metallographic analysis II Bronze Age

dagger (Poniec) - metallographic analysis Unetice culture

bracelet (Jezierzyce Wielkie) - metallographic analysis Hallstatt period

axe (from the Odra River) - metallographic analysis IV Bronze Age

armlet (Struźmino) - metallographic analysis I Bronze Age

necklace (Śląsk) - metallographic analysis Bronze Age

ferrule (Kuźnice) - metallographic analysis III Bronze Age

bracelet (Piotrkowice) - metallographic analysis unetice culture

bracelet (Piotrkowice) - metallographic analysis unetice culture

bracelet (Janowiczki) - metallographic analysis IV Bronze Age

dagger (Świątkowo) - metalographical analysis I Bronze Age

armlet (Pamiątkowo) - metallographic analysis I Bronze Age

armlet (Poniec) - metallographic analysis I Bronze Age

earred pin (Jerzmanice Zdrój) - metallographic analysis II Bronze Age

bracelet spiral (Kisielsk) - metallographic analysis Hallstatt period

vessel (up) - metallographic analysis period of Roman influence