NOTE. The reader that desires a key to "The Autobiography of Benjamin Franklin," printed in the ordinary type, is advised to obtain No. 19 of the Riverside Literature Series. Besides the text, this pamphlet contains an introduction, and notes. If not obtainable from your bookseller, it will be sent by mail, postpaid, on your sending fifteen cents to the publishers, The Houghton Mifflin Company, Boston, New York and Chicago, or to The Phonographic Institute Company, Cincinnati.