National Geographic : 1917 May
USED INTHE ARMIES AND NAVIES r a Drop ink tablet Dissolves ^m_ FOUM||N PEN J,:Si in water immediately .' SAFETY-SEALED-The new type "no holes in the wall" fountain pen. Ink can't get out to soil clothes or person , PARKER INK TABLET S ra soldier's kit PARKER PEN COMPANY, 18 Mill Street, Janesville, Wisconsin; New York Retail Store, Woolworth Building DON'T BE ASHAMED Lantern Sldes of your garbage can from Your garbage can should be just as Photographs in unnoticed and just as sanitary as the rain spouts on your house. Witt's National Gographic Magazine meets these requirements. It won't rust and won't dent. Made of heavy galvanized, corrugated steel-29 times stronger than plain steel. It outlasts two ordinary cans. Witt's lid fits air-tight. Keeps odors in; keeps dogs, rats, flies out. Buy Witt's for your home. It saves you money. Write for booklet and name of nearest Witt dealer. "Mention the Geographic-It identifies you." u MAiNY liyREQUESTS are being con stantly received regarding lantern slides from the copyright photographs in the GEOGRAPHIC that arrangements have been completed to supply them to members of the Society. Slides are not kept in stock. each order being made up as received, and will be delivered within two weeks after receipt of order, unless otherwise advised. The copyright notice must appear on each slide. The purchase of lantern slides does not carry with it the authority to publish the pictures and they cannot be used for advertising purposes. Slides cannot be sent upon approval and a remittance must accompany each order. The slides will be carefully packed and sent by express collect. Prices in the United States (standard size), black and white, 75 cents each; colored, $1.50. Address, Dept. L, National Geographic Magazine WASHINGTON, D. C.