1890 Idaho, the Gem State, became the 43rd state of the Union

·1890 Idaho, the Gem State, became the 43rd state of the Union.
宝石之州--爱达荷成为美利坚合众国第四十三个州。

·1928 The world´s first television transmission in colour was made by John Logie Baird, at the Baird Studios in London.
约翰·洛吉·贝尔德在伦敦贝尔德演播室作世界上第一次彩色电视演播。