Wikimedia Commons has media related to 1845. 1845 (MDCCCXLV) was a common year starting on Wednesday of the Gregorian calendar and a common year starting...

The Great Hunger is a 1962 book about the 1845–1849 Great Famine in Ireland by the British historian Cecil Woodham-Smith. It was published by Harper and...

SCR 1845−6357 is a binary system, 13.1 light-years (4.0 parsecs) away in the constellation Pavo. The primary is a faint red dwarf. It has a brown dwarf...

The Lunacy Act 1845 or the Lunatics Act 1845 (8 & 9 Vict. c. 100) and the County Asylums Act 1845 (8 & 9 Vict. c. 126) formed mental health law in England...

on various dates in various states between July 1, 1844, and November 4, 1845. Each state set its own date for its elections to the House of Representatives...

In 1845, the Republic of Texas was annexed to the United States of America, becoming the 28th U.S. state. Border disputes between the new state and Mexico...

Potato Famine, was a period of starvation and disease in Ireland lasting from 1845 to 1852 that constituted a historical social crisis and subsequently had...

The year 1845 in architecture involved some significant architectural events and new buildings. Two influential clergy houses for the Church of England...

1845 in sports describes the year's events in world sport. Events 23 September — formal organisation of the Knickerbocker Base Ball Club or New York Knickerbockers...

or in 1845 before March 4; ordered by election date. In these regular elections, the winners were elected for the term beginning March 4, 1845; ordered...