
Pocket microscope by Jeremiah Sisson
1752
1752
1720
1755
1757
1752
1745
1755
1739
1740-1749
1730
circa 1750
1752
1750
1755
1735-1752
1745-1755
1745-1755
1735-1754.
1750
1755
1735-1753
1745-1755
1745-1755
1729-1753
2000-100 BCE
1725-1755
c.1750
1730
1720-1730
1745
1705-1737
1725
1735-1745
1755
1745-1755
1755
1740
1728
1750
1726-1728
1720
1750
1745-1755
1740-1753
before 1753
1752
1745-1755
1752
1752
1752