This Day in History, January 7

Archipelago, Caesar, Pope Gregory XIII, the Gregorian calendar, Galileo discovers Ganymede, Callisto, Io, and Europa, the first U.S. Presidential Election, Rudolph the Red-Nosed Reindeer, This Day in History, January 7. #history #thisdayinhistory #January7

This Day in History, January 6

Blellum, Joan of Arc, George Washington, Jedediah Smith, Samuel Morse, New Mexico, Theodore Roosevelt, the Four Freedoms, This Day in History, January 6. #history #thisdayinhistory #January6

This Day in History, January 5

Regent, Louis XV, Jeanne Dixon, Walter Mondale, Robert Duvall, Amy Johnson, Dwarf Planet Eris, this day in history, January 5. #history #thisdayinhistory #January_5

This Day in History, January 4

Isaac Newton, Jacob Grimm, Louis Braille, Utah, James Bond, Jim Downing, Sputnik 1, Luna 1, Jesse Ventura, this day in history, January 4. #history #thisdayinhistory #january4

This Day in History, January 3

Perihelion, Neoist, Cicero, American Revolutionary War, American War between the States (aka “Civil War”), Brooklyn Bridge, J.R.R. Tolkien, U.S. Congress, First Electric Watch, Alaska, Apple, Bitcoin, this day in history, January 3. #history #thisdayinhistory #January3

This Day in History, January 2

Agathism, American Revolutionary War, U.S. Constitution, Isaac Asimov, the Duquesne Spy Ring, Ronald Reagan, 55 mph speed limit, Federal Rules of Evidence, this day in history, January 2. #history #thisdayinhistory #January2

This Day In History, January 1

#history #thisdayinhistory #January1 Primary, Julian Calendar, Julius Caesar, Lorenzo de' Medici, Brazil, Rio de Janiero, Scotland, Traveller's Checks, Amazing Grace, the Rose Bowl, The Republic of China, Cigarette advertisements, the Internet, World Trade Organization, this day in history, January 1.