Coins minted in the Year 1892

What happended in 1892?
Monarch is Queen Victoria. Prime Minister is Robert Gascoyne-Cecil, 3rd Marquess of Salisbury (Conservative) and then on 15 August it is William Ewart Gladstone (Liberal) after a General Election. US President is Benjamin Harrison (R-Indiana). Thomas Edison patents a two-way telegraph. Arthur Conan Doyle's publishes The Adventures of Sherlock Holmes.