axe fragment (Pilchowo) - chemical analysis Bronze Age
axe fragment (Gródek) - metallographic analysis Neolithic
axe fragment (Gródek) - chemical analysis Neolithic
axe fragment (Babin) - chemical analysis II Bronze Age
axe fragment (Smogolice) - chemical analysis II Bronze Age
axe fragment (Babin) - chemical analysis II Bronze Age
axe fragment (Łęka Mała) - chemical analysis I Bronze Age
axe fragment (Łęka Mała) - metallographic analysis I Bronze Age
axe fragment (Brześć Kujawski) - metallographic analysis Neolithic
axe fragment (Brześć Kujawski) - chemical analysis Neolithic