Trade Marks, their costs, and how procured. Address

MUNN & CO., 361 Broadway, New York.

Branch Office, 622 and 624 F St., Washington, D.C.

* * * * *

THE SCIENTIFIC AMERICAN

ARCHITECTS AND BUILDERS EDITION.

$2.50 a Year. Single Copies, 25 Cents.

This is a Special Edition of THE SCIENTIFIC AMERICAN, issued monthly--on
the first day of the month. Each number contains about forty large quarto
pages, equal to about two hundred ordinary book pages, forming,
practically, a large and splendid Magazine of Architecture, richly
adorned with _elegant plates in colors_ and with fine engravings;
illustrating the most interesting examples of modern Architectural
Construction and allied subjects.

A special feature is the presentation in each number of a variety of the
latest and best plans for private residences, city and country, including
those of very moderate cost as well as the more expensive. Drawings in
perspective and in color are given, together with full Plans,
Specifications, Costs, Bills of Estimate, and Sheets of Details.

No other building paper contains so many plans, details, and specifications
regularly presented as the SCIENTIFIC AMERICAN. Hundreds of dwellings have