
Compound monocular microscope
1860-1870
1860-1870
1862-1863
1862-1863
1871-1900 (copy); 618-907 CE (original)
1871-1900 (copy); 618-907 CE (original)
1871-1900 (copy); 618-907 CE (original)
1865-1875
1860-1820
1863
1868
1869
1876
1869
1876
1873-1876
1876
1863-1864
1870
1869
1876
1870-1876
1876
1876
1870-1875
1876
1863-1864
1876
1876
1876
1876
1860
circa 1865
1867
1863-07-30
circa 1860
circa 1860
1866
1865
1913; circa 900 CE
1865
1860
1868
1873
1872
1730-1760 (original); 1931-1939 (replica)
1798 (original); 1977 (model)
1868-1876
1864
1873
1876