
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
2000 BCE
1748
1747
1747-1749
1748
1748
1748
1877 (copy); 1700-1731 (original)
30 CE
30 CE
2686-2613 BCE
1747
1888-185
1945-50
1747
1791-3
1791-3
20-400
400 BCE-100 CE; 1900-1936
100 BCE-100 CE; 1900-1936
100 BCE-100 CE; 1900-1936
1-79 CE; before 1914
2000-1350
2000-1350
2000-1350
2000-1350
2000-1350
1370-1350 BCE; 1931
30-200
1931; 250 BCE
2000-1350
20-500
1370-1350 BCE; 1931
2000-1350
20-500
20-400
1747
1940-1050
2000-1000
3500-1000
3000-2000 BCE
100 BCE-300 CE; 1890-1920
1850-1899
2000-100 BCE
3000-2500 BCE
1747
1676; 1840-1865
1772
2000-500 BCE
2000-500 BCE