Lot 198: Two items: an original ballpoint sketch of the chemical structure of LSD on a white 8.25 x 5.5 trimmed sheet, with an image of the Swiss scientist in the upper left corner, signed "A. Hofmann"; and a color glossy 10 x 8 photo of Hofmann, signed in the lower border in black ink. In overall fine condition, with a slightly grainy quality to the photo.
RR Auction's Fine Autographs and Artifacts Auction 456
Wednesday, 15th July 2015
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