CURRENCY TYPES SEQUENCE CARD|
Shows different types of currency used over the course of history - starting with trade beads and finishing with modern coins.
ITEM #HTC001: $5.00
PROJECTILE TYPES CARD|
Shows the development of small projectiles over time - stone arrowhead, metal arrowhead, musket ball, and bullet.
ITEM #HTC002: $15.00
BARBED WIRE TYPES CARD|
Shows the different forms of barbed wire developed over time. The changes shown here have been used as a means of relative dating for historical archaeological sites.
ITEM #HTC003: $15.00