The net size of the space allowed for advertisement is 5-1/2 inches wide and 8 inches high. No restriction upon the design is made, except that it shall not go beyond these dimensions. Drawings must be made one half larger than the advertisement would be. They are not to bear the designer's name, or any distinguishing device, but a sealed envelope containing his name and address is to be securely attached to the back of the drawing, or of each drawing should a designer submit two or more. They must be in black ink upon white paper, and sent postpaid to the Editor of THE BROCHURE SERIES, 6 Beacon Street, Boston, Mass. The designing of effective architectural advertisements presents a good field for draughtsmen to cultivate. In both THE BROCHURE SERIES and the _Architectural Review_ a considerable quantity of such work could be used if it were the right kind. The publishers are in hopes this competition will bring out designs that will serve as a guide to securing special work for which there is a more or less constant demand. If this competition proves successful in bringing out the proper kind of material, others will be arranged for in future, and larger prizes offered. * * * * * The Brochure Series of Architectural Illustration. PUBLISHED MONTHLY BY BATES & GUILD, 6 BEACON STREET, BOSTON, MASS. Subscription Rates per year 50 cents, in advance Special Club Rates for five subscriptions $2.00 Entered at the Boston Post Office as Second-class Matter. * * * * * SPECIAL NOTICE. Back numbers of THE BROCHURE SERIES _are not_ kept in stock. All subscriptions will be dated from the time received and subscribers who wish for the current numbers must place their subscriptions at once.