ONE MORE NUMBER.

The next issue will close another volume of this paper, and with it

several thousand subscriptions will expire.

It being an inflexible rule of the publishers to stop sending the

paper when the time is up for which subscriptions are prepaid,

present subscribers will oblige us by remitting for a renewal

without delay, and if they can induce one or more persons to join

them in subscribing for the paper, they will largely increase our

obligation.

By heeding the above request to renew immediately, it will save the

removal of thousands of names from our subscription books, and

insure a continuance of the paper without interruption.

The publishers beg to suggest to manufacturers and employers in

other branches of industry that in renewing their own subscriptions

they add the names of their foremen and other faithful employes.

The cost is small, and they are not the only ones that will derive

benefit. The benefit to the employe will surely reflect back to the

advantage of the employer. The hints, receipts, and advice imparted

through our correspondence column will be found of especial value

to every artisan and mechanic, as well as to students and

scientists.

For terms, see prospectus.

* * * * *

Scientific American, Volume XLIII., No. 25, December 18, 1880 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. · 第 16 / 165 题