Air Freshener feature
It's a curious little gimcrack: there is indeed a small pressurized canister-ette of air freshener that gets squirted directly into the body of the backsplash when the user presses the KEY (GE's term for those over-sized white plastic toggles) downward. Purely by aerodynamics, the chemical gets sucked downwards through the hollow pedestals into the dryer's air stream to do its job. In the 1957 model there was a little pan behind the switch that held a solid tablet like the ones they still sell for some vacuum cleaners. In that model there was a flexible rubber tube that conducted the juice to the dryer drum.

It's a curious little gimcrack: there is indeed a small pressurized canister-ette of air freshener that gets squirted directly into the body of the backsplash when the user presses the KEY (GE's term for those over-sized white plastic toggles) downward. Purely by aerodynamics, the chemical gets sucked downwards through the hollow pedestals into the dryer's air stream to do its job. In the 1957 model there was a little pan behind the switch that held a solid tablet like the ones they still sell for some vacuum cleaners. In that model there was a flexible rubber tube that conducted the juice to the dryer drum.
