FKIBNDS, are you busy in getting up clubs for the new volume ? Now is the time; only one number more, and this volume closes. Remember that for all clubs of twenty and over, the annual subscription is only $1 40. Where on earth can the same amount of useful information be obtained for the .amall sum of one hundred and forty cents ? As an encyclopedia of useful knowledge, the SCIENTIFIC AMERICAN is unrivaled.
This article was originally published with the title "Only One Hundred and Forty Cents !" in Scientific American 13, 51, 404 (August 1858)