Rocky Mountain National Park Established by U.S. Congress – January 26, 1915

World War I: Germany is the first to make large-scale use of poison gas in warfare in the Battle of Bolimów against Russia. Date: January 31, 1915 Read more on Wikipedia → 📅 Other events on January 31 📅 Events on this day in 1915 📅 On This Day (Today) More events from 1915Liberty Bell…

World War I: German submarine U-20 sinks RMS Lusitania, killing 1,199 people, including 128 Americans. Public reaction to the sinking turns many former pro-Germans in the United States against the German Empire. Date: May 7, 1915 Read more on Wikipedia → 📅 Other events on May 7 📅 Events on this day in 1915 📅…

RMS Lusitania departs from New York City on her 202nd, and final, crossing of the North Atlantic. Six days later, the ship is torpedoed off the coast of Ireland with the loss of 1,198 lives. Date: May 1, 1915 Read more on Wikipedia → 📅 Other events on May 1 📅 Events on this day in…

Typhoid Mary, the first healthy carrier of disease ever identified in the United States, is put in quarantine for the second time, where she would remain for the rest of her life. Date: March 27, 1915 Read more on Wikipedia → 📅 Other events on March 27 📅 Events on this day in 1915 📅…

World War I: The Battle of Gallipoli begins: The invasion of the Turkish Gallipoli Peninsula by British, French, Indian, Newfoundland, Australian and New Zealand troops begins with landings at Anzac Cove and Cape Helles. Date: April 25, 1915 Read more on Wikipedia → 📅 Other events on April 25 📅 Events on this day in…

The Rocky Mountain National Park is established by an act of the U.S. Congress. Date: January 26, 1915 Read more on Wikipedia → 📅 Other events on January 26 📅 Events on this day in 1915 📅 On This Day (Today) More events from 1915World War I Battle of Sari Bair Diversionary Attack, August 6,…