Analysis of information sources in references of the Wikipedia article "Joseph Swan" in English language version.
Swan made groundbreaking discoveries in the fields of electric lighting and photography. He had already received the Legion of Honour when he visited an international exhibition in Paris in 1881. The exhibition included exhibits of his inventions, and the city was lit with electric light, thanks to Swan's invention.
The society's lecture theatre was the first public room to be lit by electric light, during a lecture by Sir Joseph Swan on October 20, 1880.
Swan made groundbreaking discoveries in the fields of electric lighting and photography. He had already received the Legion of Honour when he visited an international exhibition in Paris in 1881. The exhibition included exhibits of his inventions, and the city was lit with electric light, thanks to Swan's invention.
The society's lecture theatre was the first public room to be lit by electric light, during a lecture by Sir Joseph Swan on October 20, 1880.