National Geographic : 1921 Mar
Here's Free Proof That You Can Hear! The wonderful, improved Acousticon has now enabled more than 400,000 deaf people to hear. We are sure it will do the same for you; are so absolutely certain of it that we are eager to send you the 1921 Acousticon For 10 Days' FREE TRIAL No Deposit-No Expense There is nothing you will have to do but ask for your free trial. No money to pay, no red tape, no reservation to this offer. Our confidence in the present Acousticon is so complete that we will gladly take all the risk in proving, beyond any doubt, that the Joy of Hearing Can Be Yours Again! The New Acousticon has improvements and patented features Which cannot be duplicated, so no matter what you have ever tried, just ask for a free trial of the New Acousticon. You'll get it promptly, and if it doesn't make you hear, return it and you will owe us nothing-not one cent. SDICTOGRAPH PRODUCTS CORP. 1311 Candler Bldg. New York City, N. Y. THIS MAGAZINE IS FROM OUR PRESSES JUDD & DETWEILER, INC. Iaster 3rtnter0 ECKINGTON PLACE AND FLORIDA AVENUE WASHINGTON, D. C. E ROPE With Separate Rapid-Finding Index The New Map of Europe 30 x 33 inches, in six colors on fine map paper or mounted on map linen The Results of the War at a Glance AT last the long-sought, up-to-minute Map of Europe, showing ata glance the old and new boundaries, the territoriesawaiting determination, and the new nationalities and names of countries and places resulting from the Five Treaties. Index of 6,421 Geographic Names ' - HIS fine example of the Map-Maker's skill is made still more useful by a complete Index of 6,421 names, enabling one in stantly to locate places by their old or new designations. Map and Index, paper, $1 ; linen, $1.50, postpaid in U.S .A . Index alone, exact size for binding with Magazine, - ;50 cents, postpaid in U. S. A . Indispensable in Home or Office and an Ideal Gift to Your Local Schools and Teachers This handsome wall map, which can be readily folded for desk use, shows at a glance results of Obtainable only from Treaties of Versailles, St. Germain, Neuilly, and Sevres and the Agreement of Rapallo. National Geographic Society Washington, D. C. "Mention The Geographic-It identifies you"