National Geographic : 1937 Sep
SPAN DISTANCE Leitz craftsmen have had over 85 years experience in the making of the world's finest microscopes. They are the producers of the precision Leica camera. That is why Leitz Binoculars are the choice of those who demand the finest. Leitz Binoculars span distance; bringing the minut est detail of far objects clearly and distinctly before you. Available in all types-wide-field binoculars of high light transmission, embracing a large, clear and brilliant field; glasses of great light-gathering power, to pierce the night; glasses of extreme light weight and a range of magnifications to meet every need. AN ILLUSTRATED BOOKLET WILL BE SENT ON REQUEST. DEPT . 150 LEITZ BINOCULARS E. LEITZ, Inc. * 730 Fifth Ave., New York H EAR easilyagain. You can-as thousands have found -with the Western Electric Audiphone. It was de signed by sound-transmission experts at Bell Telephone Laboratories for use with air or bone conduction receiver - whichever helps you most. A dealer, trained in Audio. metric testing, will fit you properly. GRAYBAR ELECTRIC CO., Graybar Bldg., New York Please send details on Western Electric Audiphone and name of nearest dealer. N- 31 Name ------------ _- ...... ___ -----------.............. . Address.------------.. . -..................... City--...................----------- - State................ EU I iin I * Licensed for use under the methods of AndrB A. Cueto, M. D., Cincinnati, Ohio, and according to U. S . Patent No. 2055128. Other U. S . Patents Pending. * The XERVAC, through the action of alternate vacuum and pressure, tends to produce a normal circulation in the deep network of capillaries that feed the hair cells. Under nourished, inactive hair cells are revitalized by the nourish ment supplied by the renewed circulation and normal hair growth is stimulated. Your barber or beauty shop can supply treatments. If you wish to purchase an XERVAC for home use, see your local Crosley radio and refrigerator dealer-or write direct to THE CROSLEY RADIO CORPORATION Dept. 937-G CincinnatI, Ohio Copyright 1937, The C. t . Corp. BULWARK Under a fair sky the mighty sea wall may appear to possess a strength far in excess of any reasonable requirements. But when skies darken and furious waves begin to pound, then the wall's reserve strength be comes justified . . . and appreciated. Char tered in 1835, New England Mutual has long served as a staunch bulwark against the forces of fear and destitution in count less American homes. Write Department Z for our interesting booklet, "The New Way." NEW ENGLAND MUTUAL Life Insurance Company of Boston "Stands for Safety"