Letter opener with calendar and map, 1893-1894
1893-4
1893-4
1863-7
2000-100 BCE
1775-1799 (original); 1900-1907 (model)
1990-96
1772 (original); 1919 (model)
1705-1737
4000-2001 BCE
1870-10
1872-08
1864-05
1865-05
1864-10
1867-04
1864-04
1867-04
1856-01
1910-130
1965-195
1901-950
1871-1900 (copy); 618-907 CE (original)
1871-1900 (copy); 618-907 CE (original)
1871-1900 (copy); 618-907 CE (original)
30
1857/07
1870-1800
2000-100 BCE
1883-01
1610; 1923
1950-159
1793-1803; 1925
1825; 1910
1877 (copy); 1700-1731 (original)
1773 (original); 1980s
2000-500 BCE
2000-500 BCE
8500-2000 BCE
2000-500 BCE
1991-1786 BCE
1991-1786 BCE
2000-500 BCE
1501-1600; 1978
1795-1805
30 CE
30 CE
2686-2613 BCE
1888-185
1945-50
1730-1760 (original); 1931-1939 (replica)
1824 (original); 1891 (model)