Who had this bright idea? Abraham Lincoln! He is the only US president to hold a patent. From Smithsonian: [Lincoln's inspiration] came as a result of river and lake expeditions he made as a young ...

The former Manhattan residence of Abraham Lincoln’s granddaughter is set to hit the market for $10.5 million.

Civil War veteran, with a picture of Abraham Lincoln National Portrait Gallery Abraham Lincoln National Museum of American History Lincoln Parade Axe, 1860 National Museum of American History Abraham ...

He is the only president to hold a patent Abraham Lincoln is the only U.S. president to hold a patent. It was issued to Lincoln in 1849 for a device that lifted boats over obstructions encountered ...

SO THE LINCOLN DRUM WAS CREATED FOR ABRAHAM LINCOLN FOR HIS CAMPAIGN IN 1860 ... THEN TO THE UNITED STATES PATENT OFFICE. FROM THERE, THE COMPANY SAYS, THE TRAIL RUNS COLD AND A DRUM DESIGNED ...