PROSPECTUS
OF THE
Scientific American
FOR 1888.
The Most Popular Scientific Paper in the World.
Only $3.00 a Year, including Postage. Weekly. 52 Numbers a Year.
This widely circulated and splendidly illustrated paper is published weekly. Every number contains sixteen pages of useful information and a large number of original engravings of new inventions and discoveries, representing Engineering Works, Steam Machinery, New Inventions, Novelties in Mechanics, Manufactures, Chemistry, Electricity, Telegraphy, Photography, Architecture, Agriculture, Horticulture, Natural History, etc.
All Classes of Readers find in the Scientific American a popular resume of the best scientific information of the day; and it is the aim of the publishers to present it in an attractive form, avoiding as much as possible abstruse terms. To every intelligent mind, this journal affords a constant supply of instructive reading. It is promotive of knowledge and progress in every community where it circulates.
Terms of Subscription.—One copy of the Scientific American will be sent for one year—52 numbers—postage prepaid, to any subscriber in the United States or Canada, on receipt, of three dollars by the publishers; six months, $1.50; three months, $1.00.
Clubs.—One extra copy of the Scientific American will be supplied gratis for every club of five subscribers at $3.00 each; additional copies at same proportionate rate.
The safest way to remit is by Postal Order, Draft, or Express Money Order. Money carefully placed inside of envelopes, securely sealed, and correctly addressed, seldom goes astray, but is at the sender’s risk. Address all letters and make all orders, drafts, etc., payable to
MUNN & CO.,
361 Broadway, New York.