Wampum the spoken language is. Records and treaties are kept in this manner, and individuals could write letters to one another in this way. Wampum belts were used as a memory aid in oral tradition, and were sometimes used as badges of office or as ceremonial devices in Indian culture such as the Iroquois. The 1820 New Monthly Magazine reports on a speech given by chief Tecumseh in which he vehemently gesticulated to a belt, pointing out treaties made 20 years earlier and battles fought since then. The National Museum of the American Indian repatriated eleven wampum belts to "Iroquois" chiefs
Prehistoric beads in the Philippines been formed in the following manner. Bead blanks were first formed from the raw shell followed by perforation by use of a drill with what is proposed to be a bow or pump drill. The blanks are then attached to a string and specific appliqués were added to complete the shell beads. What these latter shell beads tell us is that there was indeed a high level of technique around the time that these shell beads were being made. A specific set of developed tools, specific processes and a very concise plan are required to form these beads. Mere selection