axe fragment (Babin) - chemical analysis II Bronze Age
bracelet (Włocławek vicinity) - chemical analysis Bronze Age
heel axe (Ognica) - chemical analysis II Bronze Age
necklace fragment (Stare Czarnowo) - chemical analysis I Bronze Age
small tongs (Mechowo) - chemical analysis IV-V Bronze Age
bracelet (Zbrojewsko) - chemical analysis II Bronze Age
spiral bracelet (Dobra - Szczecin) - chemical analysis Bronze Age
pin (Tągowie) - chemical analysis I Bronze Age
spiral wire disc (Zbrojewsko) - chemical analysis II Bronze Age
blade of a javelin (Karwiczki) - chemical analysis III Bronze Age
axe (Babin) - chemical analysis I Bronze Age
axe (Rożnów) - metallographic analysis III Bronze Age