该节目由芝加哥公共广播电台制作，美国国际公众电台发行。 节目宣称，这本笔记本原属于在1886年研发出可口可乐配方的药剂师潘伯顿的友人所有。

The show, produced by WBEZ Chicago and distributed by Public Radio International, claims the notebook originally belonged to a friend of John Pemberton, the pharmacist who created Coca-Cola in 1886.

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