Eric Walker added Beersheba culture - Wikipedia to Ghassulian

Eric Walker added 6,500-year-old copper workshop uncovered in the Negev Desert's Beer Sheva - American Friends of Tel Aviv University American Friends of Tel Aviv University to Metallurgy, Ghassulian and Copper Age

Eric Walker added Ghassulian - Wikipedia to Ghassulian and Copper Age

Eric Walker added a number of links to Ghassulian, and added Ghassulian to Copper Age

Eric Walker added Ghassulian and Yamnaya culture and a number of links to Copper Age, and added Copper Age to Archeology, Copper and Society, culture, cultures, civilization and civilizations