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
ringelet (Gorszewice) - chemical analysis Hallstatt period
axe (Łuszczewo) - chemical analysis II-III Bronze Age
spiral bracelet (Wyciąże) - metallographic analysis Neolithic
pin (Trzebnik) - chemical analysis III Bronze Age
bracelet (Dratów) - metallographic analysis II Bronze Age
axe (Tyniec by the Ślęza River) - metallographic analysis II Bronze Age
bracelet (Żyrardów) - metallographic analysis II Bronze Age
armlet with two spiral discs (Rawa Mazowiecka) - metallographic analysis II Bronze Age
open bracelet (Stawiszyce) - metallographic analysis II Bronze Age
earred pin (Żerniki Górne) - metallographic analysis II Bronze Age
chisel (Skarbienice) - metallographic analysis Unetice culture
armlet (Kokorzyn) - metallographic analysis Unetice culture
bracelet (Piotrkowice) - metallographic analysis unetice culture
bracelet (Dratów) - metallographic analysis II Bronze Age