blade of a dagger (Parlin) - chemical analysis II Bronze Age
blade of a dagger (Parlin) - metallographic analysis II Bronze Age
dagger (Zbąszyń) - metallographic analysis Unietice culture
beads (Tomice) - chemical analysis I Bronze Age
dagger (Zbąszyń) - chemical analysis Unetice culture
bracelet (Osięciny) - chemical analysis I Bronze Age
bracelet (Osięciny) - metallographic analysis I Bronze Age