armlet with two spiral discs (Żyrardów) - metallographic analysis II Bronze Age
bracelet (Raciborowice) - chemical analysis Strzyżów culture
pin (Gorszewice) - chemical analysis Hallstatt period
greave (Trąbki Wielkie) - chemical analysis Hallstatt period D
spiral disc (Gorszewice) - chemical analysis Hallstatt period
earred pin (Żerniki Górne) - metallographic analysis II Bronze Age
rivet (Rzyszczewo) - chemical analysis III-V Bronze Age
pendant (Rzyszczewo) - chemical analysis III-V Bronze Age
bracelet (Chrustniki) - chemical analysis Hallstatt period
bracelet (Pyszków) - metallographic analysis Hallstatt period
ring (Przyborowo) - chemical analysis II Bronze Age
necklace (Mosina) - chemical analysis Hallstatt period
beads (Tomice) - chemical analysis I Bronze Age
knob (Gorszewice) - chemical analysis Hallstatt period
object fragment (Brześć Kujawski) - metallographic analysis Neolithic
greave (Trąbki Wielkie) - metallographic analysis Hallstatt period D
ringelet (Goliszów) - chemical analysis Hallstatt period
bracelet (Stęszyce) - chemical analysis Bronze Age