ring (Mierzanowice) - chemical analysis I Bronze Age
dagger (Łęki Małe) - metallographic analysis Unetice culture
disc pendant (Międzyzdroje) - metallographic analysis II Bronze Age
armlet with two spiral discs (Dratów) - chemical analysis II Bronze Age
armlet made of spiral band (Skarbienice) - chemical analysis Unetice culture
wire spiral (Mierzanowice) - metallographic analysis I Bronze Age
armlet with two spiral discs (Rawa Mazowiecka) - chemical analysis II Bronze Age
bracelet (Granowo) - chemical analysis Unetice culture
dagger (Smoszew) - metallographic analysis II Bronze Age
bracelet (Żyrardów) - metallographic analysis II Bronze Age
spiral disc (Przysiecz) - chemical analysis Neolithic
pin (Piotrowice) - chemical analysis V Bronze Age
dagger (Przysieka) - metallographic analysis Unetice culture
spiral disc (Rudki) - chemical analysis Eneolithic
bracelet (Osięciny) - chemical analysis I Bronze Age
funnel pendant (Jaworze Dolne) - chemical analysis II Bronze Age
open bracelet (Stawiszyce) - chemical analysis II Bronze Age
necklace (Szczepankowo) - metallographic analysis I Bronze Age
dagger (Granowo) - chemical analysis Unetice culture
ring (Szelejewo) - chemical analysis III Bronze Age
armlet (Granówko) - chemical analysis Unetice culture