AMERICAN INSTITUTE EXHIBITION.

The forty-sixth Exhibition of this Institute will open September 12,

in this city. Parties having novelties which they intend to bring to

public notice should at once address the General Superintendent for

blanks and information. The medals, it is said, have been increased

and special awards will be made upon a number of articles.

* * * * *

Scientific American, Vol. XXXVII.—No. 2. [New Series.], July 14, 1877 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures · 第 57 / 213 题