SPECIAL WATCH OFFER VOID AFTER AUGUST 30th, 1906 FOR 2 SUBSCRIPTIONS we will send FREE OF COST in accordance with the conditions given below, a "Defiance" Watch-fully warranted for one year. The "Defiance" is made by the Connecticut Watch Company. It is an excellent timekeeper-stem-wind, stemset-nickel case. We recommend it particularly to athletes and those whose occupation requires a watch with wear and tear" qualities. 66 CONDITIONS A New 1. Subscriptions must be new subscriptions. subscription is one which actually increases our subscription list. A new subscriber, therefore, is one who has not regularly received THE TECHNICAL WORLD MAGAZINE in the past. 2. Subscriptions must be received by us between July 15 and August 30, 1906. 3. One's own subscription does not count. THE TECHNICAL WORLD MAGAZINE CHICAGO, U. S. A. A POPULAR CLUB THE STUDENTS' AND DRAFTS- If you wish to take advantage of the SPECIAL TERMS it offers for securing an Architectural or Technical Library on Small Monthly Payments, write for particulars and list of books offered. Practical Books for the Student and Draftsman BUILDING CONSTRUCTION AND SUPERINTENDENCE, by F. E. Kidder, Ph.D., F. A. I. A., Consulting Architect and Author of "The Architect's and Builder's Pocket Book." Part I-Masons' Work, 430 pages, 260 illustrations. Part II-Carpenters' Work, 550 pages, 530 illustrations. Part III-Trussed Roofs and Roof Trusses, 298 pages, 306 illustrations. Each volume 7x94 inches, substantial cloth binding. Price for Parts I and II, $4.00 each. Price for Part III, $3.00. Sold separately. ARCHITECTURAL SKETCHING AND DRAWING IN PERSPECTIVE, by H. W. ROBERTS, Architect. This work is illustrated by 36 plates, showing the drawing of architectural details and sketching to scale, including many chapters on the plan and measuring point methods. The simplification of perspective by R's method and on figures, foliage, etc. Fully illustrated; large imperial 8vo. cloth. Price, net, $3.00. HOW TO FRAME A HOUSE, or House and Roof Framing, by OWEN B. MAGINNIS. Part I-Balloon Framing. Part II-Roof Framing. Part III--How to Frame the Timbers of a Brick House. 80 illustrations. One octavo vol., cloth. Price, $1.00. BRICKLAYING, by OWEN B. MAGINNIS. The work represents best up-to-date practice. 50 illustrations, cloth. Price, $1.50. Send for Catalogue and Sample Copy of SAND-SAND-SAND EXCELLENT LOCATION FOR SAND-LIME BRICK PLANT Very fine deposit of sand located on Seaboard Air Line Railway, which has been thoroughly tested with satisfactory results. The supply is inexhaustible, and the demand for brick in the Birmingham District (in which district is the deposit) is not supplied. In view of unusual quantity and quality of this sand, and the further fact that lime can be delivered at the pit at a very small cost, this is an exceedingly attractive proposition and worthy of investigation. Full particulars furnished on application. Address (mentioning this publication) J. W. WHITE, SEABOARD Air Line Railway MOBILE & OHIO RAILROAD of investments in factories and improvements was over $100,000,000; for three years, $250,000,000. Splendid Opportunities exist in Alabama, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee and Virginia; and in Southern Illinois and Southern Indiana, for investments of all kinds; in timber, mineral and other lands. Factory Locations.Where all conditions are favorable for making and marketing iron and steel and their products, all kinds of wood using articles and nearly every other line of industry. Publications and special information furnished. Our department is a Bureau of Free Information for all seeking locations or investments. |