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Hace 5 días · Mexican–American War. The Mexican–American War, [a] also known in the United States as the Mexican War, and in Mexico as the United States intervention in Mexico, [b] was an invasion of Mexico by the United States Army from 1846 to 1848.
- April 25, 1846 – February 2, 1848, (1 year, 9 months, 1 week and 1 day)
Hace 3 días · Mexico refused to recognize the Republic of Texas, and intermittent conflicts between the two countries continued into the 1840s. The annexation of Texas as the 28th state of the United States, in 1845, led directly to the Mexican–American War .
Hace 2 días · 19th century. An 1835 illustration of power loom weaving, as part of the Industrial Revolution. The 19th century began on 1 January 1801 (represented by the Roman numerals MDCCCI), and ended on 31 December 1900 (MCM). The 19th century was characterized by vast social upheaval.
Hace 2 días · First practical means of collecting energy from the Sun and turning it into a current of electricity. 1955: The hovercraft is patented by Christopher Cockerell. 1955: The intermodal container is developed by Malcom McLean. 1957: The laser and optical amplifier are invented and named by Gordon Gould and Charles Townes.
Hace 2 días · By the 1840s, New England writers such as Child, Sedgwick, and Sigourney became respected models and advocates for improving and expanding education for females. Greater educational access meant formerly male-only subjects, such as mathematics and philosophy, were to be integral to curricula at public and private schools for girls.
Hace 2 días · University. 1830s. 1840s. 1850s. Works. Solo piano. Songs. Orchestral. Chamber. Opera and choral. Recordings. Legacy. Notes, references and sources. References. Sources. External links. Robert Schumann [n 1] ( German: [ˈʁoːbɛʁt ˈʃuːman]; 8 June 1810 – 29 July 1856) was a German composer, pianist, and music critic of the Romantic era.
Hace 6 días · May 10 – Astor Place Riot occurs in Manhattan. June 6 – Fort Worth, Texas is founded. September 1 – The first segment of the Pennsylvania Railroad, from Lewistown, Pennsylvania to Harrisburg, Pennsylvania, opens for service. September 17 – Harriet Tubman emancipates herself.
