razor (Karmin) - metallographic analysis III-IV Bronze Age
heel axe (Miłocice) - metallographic analysis II-III Bronze Age
axe (Żołędowo) - metallographic analysis I Bronze Age
axe (Włocławek vicinity) - metallographic analysis III Bronze Age
armlet (Łobez) - metallographic analysis II Bronze Age
dagger (Namysłów) - metallographic analysis II Bronze Age
armlet (Szczepankowo) - metallographic analysis I Bronze Age
pin with a croze grooved head (Wrocław-Księże Wielkie) - metallographic analysis III Bronze Age
dagger-like scepter (Granowo) - metallographic analysis I Bronze Age
spiral band (Osięciny) - metallographic analysis I Bronze Age
bracelet fragment (Krzydlina Mała) - metallographic analysis III Bronze Age
connical pendant (Kamień Pomorski) - metallographic analysis II Bronze Age
spiral band (Skarbienice) - metallographic analysis Unetice culture
necklace (Ryszczewo) - metallographic analysis III-V Bronze Age
axe (Międzychód) - metallographic analysis unetice culture
pin (Pierwoszewo) - metallographic analysis I epoka brązu
bracelet (Babin) - metallographic analysis II Bronze Age
pin (Gopło Lake vicinity) - metallographic analysis II Bronze Age
spiral band (Osięciny) - metallographic analysis I Bronze Age