What is associated with: 1948 johns hopkins scientists find that this antihistamine alleviates motion sickness?

What is associated with: 1948 hamlet prince of denmark? What is associated with: 1948 henry wallace? What is associated with: 1948 i dont have to show you no stinkin badges? What is associated with: 1948 in a classic of italian neorealism a father son search for a stolen vehicle? What is associated with: 1948 prospector fred c dobbs really digs mexico while facing bandits greed? What is associated with: 1948 pulitzer winner for michener tales of the pacific? What is associated with: 1948 saw the introduction of this brand the first major us aerosol food product? What is associated with: 1948 states rights party?