Ive got an old helmet like that, Ill post a pic later when I get home.
Speaking to the dude who revived this thread, if your helmet is old enough that you want to take stickers off it, you should probably buy a new helmet. Helmets do have a static life, and technically should be replaced after any major impact, which most park rats have happen frequently. I know my motorcycle helmet, which is substantially nicer than my ski helmet needs to be replaced every 5 years, even if I never impact anything,