spirally twisted wire (Tomice) - metallographic analysis I Bronze Age
spirally twisted wire (Tomice) - chemical analysis I Bronze Age
pin (Karmin) - chemical analysis III-IV Bronze Age
pin (Chojnów) - chemical analysis IV-V Bronze Age
pin (Karmin) - chemical analysis III-IV Bronze Age
bracelet (Dratów) - metallographic analysis II Bronze Age
bracelet (Dratów) - chemical analysis II Bronze Age