Salicylic acid the product with sulfuric acid gives salicylic acid: It can also be prepared by the hydrolysis of aspirin (acetylsalicylic acid) or methyl salicylate (oil of wintergreen) with a strong acid or base. Hippocrates, Galen, Pliny the Elder and others knew that willow bark could ease pain and reduce fevers. It was used in Europe and China to treat these conditions. This remedy is mentioned in texts from ancient Egypt, Sumer and Assyria. The Cherokee and other Native Americans used an infusion of the bark for fever and other medicinal purposes. In 2014, archaeologists identified traces of salicylic acid on 7th
The Indian in the Cupboard but does not know enough medicine to save Boone, while the boys are far too large to help. Omri brings to life the figure of a World War I medic, who turns out to be a man named Tommy from the trenches of France. Tommy, believing that this is a strange dream, saves Boone's life before being transported back through the cupboard. Little Bear continues to treat Boone's injuries and the two gradually come to trust one another. This incident finally impresses upon Patrick that the tiny people are not toys. Though both boys have become attached to Boone and