1.This is a photo of conjoined twins Violet and Daisy Hilton, pictured here in the mid-1920s. They spent most of their lives on the sideshow circuit, later suing for emancipation in the 1930s, and eventually working at a grocery store in Charlotte, North Carolina.
2.Violet was even briefly engaged to a musician named Maurice Lambert. They could not find a state to issue them a marriage license:
3.Here's what the bottom of Manhattan looked like in 1933:
4.And here's what that same part of New York City looks like today:
5.President Woodrow Wilson had notoriously poor dental health. Here you can see a rare photo of him smiling:
6.Here’s a look at a woman competing in the high jump from all the way back in the 1908 Olympics:
Here's a photo of a much more recent women's high jump competition:
7.This photo shows two women being led off a beach by police in 1922 for violating a law that banned abbreviated bathing suits:
8.Some of the women being arrested even fought back:
9.This is apparently the first photo of Canada ever taken. It's from 1840 and is, appropriately, of Niagara Falls:
10.This, ladies and gentlemen, is a prototype flying car, meant to well, drive on land and fly in the sky:
11.This is Millvina Dean who, until 2009, was the last living survivor of the Titanic:
12.Speaking of the Titanic, this is what one of the actual life vests worn that night looks like:
13.Here's what Paris looked like in the year 1900:
14.Speaking of neat photos, check out this aerial show of Edinborough, Scotland from 1920:
15.This is what one part of the border between Belgium and the Netherlands looks like:
16.Speaking of which, this picture from 1915 shows what the USA-Mexico border looked like in Arizona over 100 years ago:
17.Last week, I shared some pictures of Missouri's Gateway Arch being constructed in the 1960s. Here's another picture, this time of the final piece being put into place:
18.Here's a closer look that shows just how huge the arch actually is. You can see some tiny little people up top:
19.This the only picture of Abraham Lincoln's actual casket. It was lost for almost 100 years and rediscovered in the 1950s:
20.You're probably familiar with the Costa Concordia, the cruise ship that ran aground and tipped over off the coast of an Italian island...
21.Well, did you ever see what it looked like AFTER it was put back upright? Check out the intense damage:
22.This, in all its glory, is a scene from a New York City Burger King in 1998. The restaraunt had a bunch of computers set up, free to use:
23.Okay, let's go back in time. Here's an old picture of an Inuit man teaching his young child how to use a bow:
24.This is Brigadier General J.C. Campbell addressing his men after capturing the bridge in the closing months of World War I:
25.Speaking of World War I, here's a photo from years after the war, showing a giant crowd gathering for a moment of silence on the anniversary of the end of the war:
26.This is Jacques Plante, who in 1959 became the first goalie to ever wear a protective face mask:
27.Here's Jacques BEFORE he donned his game-changing mask:
28.This is one of the last pictures taken of President Harry S. Truman, shortly before his death in 1972:
29.This is Civil War veteran Jacob Miller, a man who was shot right between the eyes and lived for 17 more years:
30.This is the first picture of a tornado ever taken:
31.During World War II, the statue of "David" by Michelangelo was completely encased in bricks to prevent damage from bombs:
32.And, finally, this is how condoms were tested in the 1930s:
