bracelet (Jaworze Dolne) - metallographic analysis II Bronze Age
chisel (Płastowo) - metallographic analysis Unetice culture
earring (Mierzanowice) - metallographic analysis I Bronze Age
axe (Niemica) - metallographic analysis I-II Bronze Age
pin (Lutomiersk) - metallographic analysis II Bronze Age
axe (Łęki Małe) - metallographic analysis Unetice culture
disc pendant (Jaworze Dolne) - metallographic analysis II Bronze Age
wire twist (Mierzanowice) - metallographic analysis I Bronze Age
dagger (Moczydlnica) - metallographic analysis II Bronze Age
bracelet (Osięciny) - metallographic analysis I epoka brązu
necklace (Kokorzyn) - metallographic analysis I Bronze Age
armlet (Osięciny) - metallographic analysis I epoka brązu
armlet (Mrowino) - metallographic analysis I epoka brązu
bracelet (Osięciny) - metallographic analysis I Bronze Age
bracelet (Osięciny) - metallographic analysis I Bronze Age
armlet (Kokorzyn) - metallographic analysis Unetice culture
necklace (Gorszewice) - metallographic analysis I Bronze Age
armlet (Kokorzyn) - metallographic analysis Unetice culture
bracelet (Osięciny) - metallographic analysis I Bronze Age
axe (Antonin) - metallographic analysis I Bronze Age