Francis H. Leggett & Co., Tea Leaves
“ Not so with the tea leaf; a hundred valueless plants impress those senses more vividly than the leaf which is worth them all. Infuse the green leaf of the Tea plant and the prized properties of "Tea" are still wanting, but in their stead, positively deleterious qualities are said to appear in the infusion. Commercial Tea must be regarded as an artificial production. A certain degree of artificial heat, of manipulation, and induced chemical changes, are the agents which develop the flavor and aroma of the tea leaf. ”
