Issued on February 11, 1947, this 3-cent stamp commemorates the centenary of Thomas Alva Edison's birth. The stamp features a portrait of the inventor, along with symbols representing his wide-ranging contributions: a cogwheel for industry, wings for his work on aviation, and a lightning bolt for electricity. Edison's connection to New Jersey is profound. In 1876, he established a research and development laboratory in Menlo Park, the first of its kind. It was here that he earned the nickname "The Wizard of Menlo Park." In 1887, he opened a larger, more advanced research laboratory in West Orange, which is now the Thomas Edison National Historical Park. Over his lifetime, Edison was granted 1,093 U.S. patents, with a vast number of these inventions and improvements originating from his New Jersey labs. This stamp pays tribute to a man whose innovative spirit, cultivated in the heart of New Jersey, fundamentally shaped the modern world.
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