1840-lar
1840-lar
| [[XVIII asr
]]: 1840 - 1849 yillar |
| 1810-lar • 1820-lar • 1830-lar — 1840-lar — 1850-lar • 1860-lar • 1870-lar |
| 1840 • 1841 • 1842 • 1843 • 1844 • 1845 • 1846 • 1847 • 1848 • 1849 |
Muhim Voqealar Tahrirlash
 |
1840-lar
| [[XVIII asr
]]: 1840 - 1849 yillar |
| 1810-lar • 1820-lar • 1830-lar — 1840-lar — 1850-lar • 1860-lar • 1870-lar |
| 1840 • 1841 • 1842 • 1843 • 1844 • 1845 • 1846 • 1847 • 1848 • 1849 |
| |