Before the invention of the polio vaccine, the iron lung supported patients whose lungs were weakened or paralyzed by polio.

Kelley is a member of an Underwriters Laboratories (UL) technical panel on positive pressure ventilation. He is the creator of The West Coast Offense training group and fire service movement.

The Sedalia Fire Department responded to an attic fire Wednesday morning.A Facebook post said that the fire was at Chestnut ...