Mt. Rushmore - Between October 4, 1927, and October 31, 1941, Gutzon Borglum and 400 workers sculpted the colossal 60 foot (18 m) high carvings of U.S. presidents George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln to represent the first 150 years of American history.
Turquoblue: Dr. Elizabeth Bruyn, sitting in the back of a horse drawn ambulance. Dr. Bryun was an ambulance surgeon in New York City in the early 1900’s. On her first day at work in 1910, she saved the life of a baby who had been overcome by gas from a leak in an apartment.
A closeup of a photo taken at Abraham Lincoln's second Inauguration (March 4, 1865). Amongst the on-lookers was John Wilkes Booth, the man who would kill Lincoln just over one month later. Each man is circled.