Tools Down through the Centuries. Material: paper, metal. Size: 8 1/2" x 12". Description: white card stock cover with cover graphics of tools from various eras; cover title: "Civilization Through Tools"; contents: 24 pages showing a timetable of human history as indicated by the tools made from the Iron Age back to Pre-Paleolithic times; color photographs of representative tools.
Civilization Through Tools
Leighton Wilkie
Wilkie Foundation, Des Plaines