metal disc on the bone (Mierzanowice) - metallographic analysis I Bronze Age

winged axe (Krzydlina Mała) - metallographic analysis III Bronze Age

bracelet (Żyrardów) - metallographic analysis II Bronze Age

armlet with two spiral discs (Ludów Śląski) - metallographic analysis II Bronze Age

arched pin (Skarbienice) - metallographic analysis II Bronze Age

bracelet (Srebrna Góra) - metallographic analysis Unetice culture

ring (Mierzanowice) - metallographic analysis I Bronze Age

dagger (Słaboszewo) - metallographic analysis I Bronze Age

metalsheet disc (Mierzanowice) - metallographic analysis I Bronze Age

dagger-like scepter with handle (Łęki Małe) I Bronze Age

armlet (Granówko) - metallographic analysis I Bronze Age

axe (Drewno) - metallographic analysis Unetice culture

flat axe (Przysiecz) - metallographic analysis Neolithic

armlet made of spiral band (Skarbienice) - metallographic analysis Unetice culture

axe (tczew) - metallographic analysis I Bronze Age

axe (Kościan) - metallographic analysis Unetice culture

necklace (Granowo) - metallographic analysis I Bronze Age

open bracelet (Stawiszyce) - metallographic analysis II Bronze Age

axe (Pięczkowo) - metallographic analysis Unetice culture

armlet (Kamień Pomorski) - metallographic analysis I Bronze Age

axe (Łuszczewo) - metallographic analysis III Bronze Age

dagger (Raków) - metallographic analysis II Bronze Age