SCIENTIFIC AMERICAN EXPORT EDITION.

The SCIENTIFIC AMERICAN Export Edition is a large and splendid

periodical, issued once a month. Each number contains about one

hundred large quarto pages, profusely illustrated, embracing: (1.)

Most of the plates and pages of the four preceding weekly issues of

the SCIENTIFIC AMERICAN, with its splendid engravings and valuable

information; (2.) Commercial, trade, and manufacturing announcements

of leading houses. Terms for Export Edition, $5.00 a year, sent

prepaid to any part of the world. Single copies 50 cents.

Manufacturers and others who desire to secure foreign trade may have

large, and handsomely displayed announcements published in this

edition at a very moderate cost.

The SCIENTIFIC AMERICAN Export Edition has a large guaranteed

circulation in all commercial places throughout the world. Address

MUNN & CO., 37 Park Row, New York.

Scientific American, Volume 40, No. 13, March 29, 1879 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures · 第 13 / 162 题