Many of these images are from old files, their sources long-forgotten. I will give sources as best I can. I apologize for inadvertent blunders.
Nature Printed Plants: Undivided sheet of Continental Currency, printed on blue paper for use as a counterfeit detector. Ben Franklin. (Sure doesn’t look blue to me!)
Tagged: nature-printing nature-print Ben Franklin currency
Posted on July 18, 2012 with 5 notes
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