
Letter opener with calendar and map, 1893-1894
1893-4
1893-4
1863-7
2000-100 BCE
1990-96
1823
1824
1823
1822
1824
1772 (original); 1919 (model)
1705-1737
1775-1799 (original); 1900-1907 (model)
4000-2001 BCE
1936
300 BCE; 1905-1915
1836-02
1823
1899/12
1899/12
1856-11
1798 (original); 1977 (model)
1822
1824
1822
Pre-1824
1824
1823
1823
1824
1822
30 CE
1824
30 CE
1824
1824
1824
1823
1822
1822
1822
1822-1824
1824
20-400
30-200
20-500
1824
1824
20-500
1824
1824