
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
1928
1830 (original); 1967 (model)
1839 (original); circa 1988 (replica)
1929
1952-3
1928
1955; 1830
1928
1924
1928
1934
2000-100 BCE
before 1928
1990-96
1929
1801-1892 (prepared); 1946 (element replaced)
1934
1928
1928
4000-2001 BCE
1930 (replica); 1834 (original)
1903 (original); 1982 (model)
1936
1928
1929
2050-1750 BCE
1990-95
1798 (original); 1977 (model)
1879 (1956)
1929
2000-100 BCE
1929
1936-12
1873-1925; 1936
1934-05
1934-05
1929
1929
1730; 1967
1939-05
18 Janury 1948
1929
1956-09
1949-11
1950-08
1940-05
1940-06
1941-04
1943-12
1935-01