Ford Assembly Line, 1913
The very first Ford sold was to Dr. Pfennig in 1903, for a grand total of $850. The “Model A” had a 2-cylinder engine, and could reach a max speed of 30 mph. In 1914 Ford offered its employees double the current market average, creating Henry Ford’s “$5-a-day.” The new salary, accompanied by a shorter working day and company profit sharing, minimized employee turnover, and was significant in growing the middle class and fair wages movement. Henry Ford was quoted saying he wanted to help his workers to a “life” not just a “living.”
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It also became a soft drink by accident. One day someone walked into Jacobs Pharmacy with a headache and needed a bottle. It was originally intended to be mixed with water before drinking. He didn't want to wait to get home and asked for it to be mixed at the soda fountain there in the drugstore. The tap was down at the other end of the counter, so the man behind the counter just mixed it with soda water. The result is what we know today.
More trivia: In Chinese, "Coca cola" translates to "Bite the wax tadpole."