THE ABC OF FOREIGN TRADE * IR TRANSPORTATION "The World's first and only Air Cargo Magazine’ Interprets the future of AIR CARGO in terms of the shipper's practical needs . . . builds in him, for tomorrow, a consciousness of the vast economic advantages he can earn through shipping-by-air . . . both within the United States and internationally . . . Monthly $5.00 per year. * LILERITIIN — american import & EXPOR _ A Monthly Magazine Supplementing the Annual Custom House Guide ... Keeps the Guide Revised To Date . Assures Subscribers Complete Import-Export Informa tion Service . . . Monthly $5.00 per year. * USTOM HOUSE GUIDE Annual Encyclopedia for Foreign Traders. ‘Seven volumes in One’’—Over 1,500 pages of valuable information, including description and limits of each United States Port, its activities, facilities, port charges, and directory of thise engaged in shipping and allied trades; a General Information Section devoted to weights, measures, coin values, trade terms, air services, Government Departments, Domestic Commerce; and other valuable complete Customs data on Foreign and Regulations; Internal Revenue Code; Tariff Act of 1930; Duty Rates (on over 30,000 commodities, arpnePsncan indeved. including Geneva frags Agreement) : ee * COMBINATION GUIDE *Postage: New York City Separately, CUSTOM and BULLETIN HOUSE the $.25 - Out BULLETIN GUIDE—BOX SUBSCRIPTION $25.00 of Town or AIR 7, BOWLING $.50 OFFER plus postage and binder* - foreign $1.60 - TRANSPORTATION $5.00 per year GREEN STA., CUSTOM Binder HOUSE, for Bulletins $.75 each. NEW YORK 4, N. Y. (See other side)