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
armlet (Kokorzyn) - metallographic analysis Unetice culture
armlet with two spiral discs (Żyrardów) - metallographic analysis II Bronze Age
dagger blade (Wyciąże) - metallographic analysis Neolithic
armlet with two spiral discs (Dratów) - metallographic analysis II Bronze Age
dagger (Poniec) - metallographic analysis Unetice culture
pin (Karmin) - metallographic analysis IV-V Bronze Age
funnel pendant (Jaworze Dolne) - metallographic analysis II Bronze Age
armlet with two spiral discs (Żyrardów) - metallographic analysis II Bronze Age
disc pendant (Jaworze Dolne) - metallographic analysis II Bronze Age
arrowhead (Galowice) - metallographic analysis III Bronze Age
spiral bracelet (Dratów) - metallographic analysis II Bronze Age
pin (Czekanów) - metallographic analysis II Bronze Age
object fragment (Brześć Kujawski) - metallographic analysis Neolithic
bracelet (Dratów) - metallographic analysis II Bronze Age
armlet with two spiral discs (Żyrardów) - metallographic analysis II Bronze Age
open bracelet (Stawiszyce) - metallographic analysis II Bronze Age