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December 14, 1987|
I was delighted to see a photograph of Friedrich August Kekulé, one of the architects of the structural theory of organic chemistry, in Science Archive (September 7, 1987, P. 28). You describe the dream that led to the ring structure for benzene, a structure he first proposed in 1865. He divulged the origin of that idea 25 years later at a celebration hosted by the chemical industry that gained immeasurably from that one proposal. The benzene dream was the second he described, the first be