button (Trzebiatów) - metallographic analysis III Bronze Age
adze (Ośno) - metallographic analysis brak
dagger (Namysłów) - metallographic analysis II Bronze Age
axe (Jelenia Góra) - metallographic analysis III Bronze Age
bracelet (Deszczno) - metallographic analysis I Bronze Age
earred pin (Jerzmanice Zdrój) - metallographic analysis II Bronze Age
pin with a croze grooved head (Wrocław-Księże Wielkie) - metallographic analysis III Bronze Age
bracelet (Kamienna) - metallographic analysis Hallstatt period
wire decoration fragment (Żerniki Górne) - metallographic analysis II Bronze Age
spectacle fibula (Korlino) - metallographic analysis V Bronze Age