Auteur: pdbfoto

The Pearl Harbor naval base in Hawaii was attacked by 184 Japanese bombers on the morning of December 7, 1941. During this first wave of attacks, the Japanese targeted docked battleships and some military airfields were also attacked. After the first wave of attacks, another 54 bombers and 80 dive bombers arrived to finish the job.

Scientist Nikola Tesla has entered the history books (among many other things) as the inventor of the first functional induction motor.

The British Egyptologist and archaeologist Howard Carter (1873-1939) made the discovery of his life in November 1922. The Egyptologist – who is financially supported by Lord Carnarvon (1866-1923) – has been searching for the tomb of the young pharaoh Tutankhamun in the Valley of the Kings for ten years.

Photography came to the ordinary man and woman from the end of the nineteenth century. That this happened was largely due to George Eastman, the inventor of the film roll and founder of the Kodak company. With the slogan ‘you press the button, we do the rest’, his company started selling photo cameras to the general public.

The French biologist Louis Boutan made a name for himself by taking photos underwater.
He started this in 1893.

In the Black Hills near Keystone (South Dakota) the heads of four American presidents have been carved. About 400 workers worked from 1927 until the end of October 1931 to construct the memorial that became known as the Mount Rushmore National Memorial. The photo above makes it clear that this was not a harmless job.