George Eastman was 15 years old. The young George left school early and started working to help support the family. As Eastman began to have success with his photography business, he vowed to repay his mother for the hardships she had endured in raising him. In 1884, Eastman patented the first film in roll form to prove practicable; he had been tinkering at home to develop it. In 1888, he perfected the Kodak Black camera, which was the first camera designed to use roll film. In 1889 he first offered film stock, and by 1896 became the leading supplier of film stock
Kodak Stereo Camera was finally released at the end of 1954 it was an instant hit. The price tag, $84.50, about half the price of a Realist, certainly helped, but so did the ease of use, especially the self-cocking shutter, rewind crank, and controls easily set from the top. When this was combined with the trusted Kodak name, it is not surprising that it was sold so well. For a while the Kodak Stereo camera was outselling the Stereo Realist and might have eclipsed the Realist in all time sales, had it been introduced sooner. But by the end of 1954 the public's