armlet (Dratów) - metallographic analysis II Bronze Age
bracelet (Kraski) - metallographic analysis II Bronze Age
dagger (Namysłów) - metallographic analysis II Bronze Age
pin (Wroclawa Osobowice) - chemical analysis II-III Bronze Age
pin (Masłów) - chemical analysis II Bronze Age
necklace (Mosina) - chemical analysis Hallstatt period
funnel-shaped rectangular plate (Jaworze Dolne) - chemical analysis II Bronze Age
dagger (Namysłów) - chemical analysis II Bronze Age
armlet (Dratów) - chemical analysis II Bronze Age
bracelet (Borówek) - chemical analysis II Bronze Age
wire fragment (Mierzanowice) - metallographic analysis I Bronze Age
dagger (Smoszew) - metallographic analysis II Bronze Age
armlet (Rosko) - metallographic analysis I Bronze Age
chisel (Przysiecz) - metallographic analysis Neolithic
bracelet (Jaroszewo) - metallographic analysis I Bronze Age
armlet with two spiral discs (Żyrardów) - metallographic analysis II Bronze Age
armlet (Szczepankowo) - metallographic analysis I Bronze Age
pin (Gopło Lake vicinity) - metallographic analysis II Bronze Age
dagger (Poniec) - metallographic analysis Unetice culture
wire disc (Stawiszyce) - metallographic analysis II Bronze Age
bracelet (Dratów) - metallographic analysis II Bronze Age
necklace (Granowo) - metallographic analysis Unetice culture
spiral bracelet (Rawa Mazowiecka) - metallographic analysis II Bronze Age
armlet (Rosko) - metallographic analysis I Bronze Age
axe (Rudy) - metallographic analysis III Bronze Age