Iron Spear Heads Small 320×189 Medium 640×377 Large 1024×604 Download Tiff Original 2400×1415 | (373.4 KB) Description Iron spear heads from Africa used to tip throwing weapons for hunting, etc. Keywords head, spear, weapon Galleries Miscellaneous African Illustrations, Spears and Other Polearms Source: L. Brent Vaughan, Hill's Practical Reference Library of General Knowledge (New York: Dixon, Hanson & Company, 1906)