Deaths on May 19

Guillaume Groen van Prinsterer, Dutch historian and politician (b. 1801)

Guillaume Groen van Prinsterer (21 August 1801 – 19 May 1876), Dutch politician and historian, was born at Voorburg, near The Hague.

2 Feb

Major League Baseball
The National League of Professional Baseball Clubs of Major League Baseball is formed.
10 Mar

Alexander Graham Bell
The first successful test of a telephone is made by Alexander Graham Bell.
22 Apr

MLB
The first game in the history of the National League was played at the Jefferson Street Grounds in Philadelphia. This game is often pointed to as the beginning of the MLB.
4 Jun

First Transcontinental Railroad
An express train called the Transcontinental Express arrives in San Francisco, via the First Transcontinental Railroad only 83 hours and 39 minutes after leaving New York City.
25 Nov

Battle of the Little Bighorn
American Indian Wars: In retaliation for the American defeat at the Battle of the Little Bighorn, United States Army troops sack the sleeping village of Cheyenne Chief Dull Knife at the headwaters of the Powder River.