
Compound microscope
1700
1700
1990-96
1696-1700
1697
1695-1700
2000-100 BCE
Made late 1700s, modified 1800s
1695-1696
1700
1700
1700
1700
1700
1700
1700
4000-2001 BCE
1936
1610; 1923
1668; 1924
2050-1750 BCE
1990-95
1580-1588; 1930
2000-1001 BCE
1900-1933
400 BCE-100 CE; 1900-1936
100 BCE-100 CE; 1900-1936
1700
2000-1350
1701-800
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
1801-1930
20-500
1370-1350 BCE; 1931
2000-1350
1695
2000-1350
2000-1350
20-500
2000-1350
1850-1350