- 1925
- 1977-09-29
technology: تجارب هندسية
- 1922
- 1977-09-26
- 1921
- 1977-09-25
- 1920
- 1977-09-24
- 1918
- 1977-09-22
- 1915
- 1977-09-19
- 1911
- 1977-09-13
- 1909
- 1977-09-11
- 1908
- 1977-09-10
- 1905
- 1977-09-07
- 1890
- 1977-08-23
- 1875
- 1977-08-08
- 1869
- 1977-08-02
- 1862
- 1977-07-26
- 1852
- 1977-07-16
- 1850
- 1977-07-13
- 1848
- 1977-07-11
- 1843
- 1977-07-06
- 1837
- 1977-06-30
- 1835
- 1977-06-28