armlet (Międzyzdroje) - chemical analysis II Bronze Age

bracelet (Brześć Kujawski) - chemical analysis Neolithic

rings conected (Czarnowo) - chemical analysis Bronze Age

pin (Trzebnik) - chemical analysis III Bronze Age

rod (Gorszewice) - chemical analysis Hallstatt period

forma odlewnicza 2 części (Kiełpino) - analiza chemiczna Hallstatt period

bracelet (Dratów) - chemical analysis II Bronze Age

axe (Kłecko) - chemical analysis II Bronze Age

object fragment (Brześć Kujawski) - chemical analysis Neolithic

bracelet (Goliszów) - chemical analysis IV-V Bronze Age

armlet (Trzebnica) - metallographic analysis II-III Bronze Age

armlet with two spiral discs (Stawiszyce) - chemical analysis II Bronze Age

razor (Kaszyce Milickie) - metallographic analysis V Bronze Age

necklace 3 fragments (Ognica) - chemical analysis Hallstatt period

bracelet (Borkowo Wielkie) - metallographic analysis Bronze Age

armlet (Szczepankowo) - metallographic analysis I Bronze Age

bracelet (Śmiłów) - chemical analysis II-III Bronze Age

axe (Karmin) - metallographic analysis III-IV Bronze Age