National Geographic : 1923 Jul
I HOW SS. saMscies you'xc 1cc s\ ac also oes you good The delightfully refreshing "tart" that a teaspoonful of Horsford's Acid Phos phate imparts to fruit juices-or just plain water-also makes the summer drink more wholesome because of the vital PHOSPHATES it contains. HORSFORD'S ACID PHOSPHATE supplies in agreeable form many health UIlS giving properties which bring health and strength to body and brain. At Druggist. Sgerms Write for SPECIAL BOOKLET of valuable information about the nutritious PHOS healthy is the PIATES - with recies for delightful pyorrhea. fruit drinks, ices, etc. Sent free. Address n t pyorrhea. RUMFORD CHEMICAL WORKS aids in re- PROVIDENCE, R. I. 0-49 pyorrhea has Pyorrhocide since 1908 is Sa dentifrice he gums. It The Book ad clean. It which hard echief causf Birds S250 Matchless Color y-use Pyor- Pictures and you can 1 loss of teeth The delight of young or old who would l pyorrhea. identify, attract, photograph, and fully The econom- enjoy their feathered neighbors :: :: ical dollar package con- $3, Postpaidin U. S. A. tains six NATIONAL GEOGRAPHIC SOCIETY months' sup- WASHINGTON, D. C. ply. At all druggists and dental supply houses. package today THIS MAGAZINE IS FROM OUR PRESSES The Dentinol & Pyorrhocide Co. Inc. Sole Distributors 1480 Broadway JUDD & DETWEILER, INC. New York lMaster rintPrr ECKINGTON PLACE AND FLORIDA AVE. WASHINGTON, D. C. "Mention the Geographic-It identifies you."