National Geographic : 1942 Jun
and fill it with Parker's New Ink containing solv-x! Save it from Wartime Failure due to inks that clog the feed, gum the point, 1a a corrode the works, rot the rubber SHORTAGE of rubber and other pen replace ment parts makes it urgent that you take extra care of your fountain pen. You may find repair parts long delayed, if not impossible to get. The way to save your pen-the best protec tion you can give it-is to empty it today and fill with Parker Quink, the brilliant new ink con taining solv-x. For solv-x is a magic ingredient, developed by Parker Pen chemists, which makes Quink an ink that CLEANS YOUR PEN AS IT WRITES. Quink, containing solv-x, dissolves the gum and sediment left by pen-clogging inks. It keeps How Quink Excels 1.Contains solv-x-cleans a pen as it writes. 2. Quink dries 319 quicker on paper than aver age of four others. 3. In both FOUNTAIN and STEEL pens, works like a charm. 4. PERMANENT Quink is as permanent as the paper! In colors most popular* it equals or excels U. S. Government specifications in 8 major ways. 5. WASHABLE Quink, for home and school, washes out without a trace. 6. Quink checks corrosion and rubber rot. All Brilliant Colors *Black, *Blue-Black, *Royal Blue, Green, Violet, Brown, Red. INKS CAUSE about Two-thirds of the PEN TROUBLES A Many inks form gummy, pen-clogging de posits in feed channel and around point. B Inks strongly acid , nksstrongly acid rot rubber parts corrode basemetal suchas sac, dia- parts of fountain phragm, or pack- pens, and also ing,dependingon steel nibs of ordi type of pen, and nary steel pens. the feed channel clean as a whistle, makes it flow like a charm! And Quink checks corrosion and rubber rot caused by inks stronglyacid. Get a bottle for only 15 1 from any store selling ink. Do this right now before something happens to your pen. After that may be too late. The Parker Pen Co., Dept. NG-6, Janesville, Wis. COPR.1942, THE PARKERPENCOMPANY con4tParkler Icontaining magic solv-x "Mention the Geographic-It identifies you."