Sixty years ago, on April 12, 1955, Dr. Jonas Salk became a wildly popular hero, worshipped from coast to coast as the conqueror of polio.
John Wilkens, San Diego Union-Tribune: Entertainment
Thu, 05/28/2015 - 3:00pm
Sixty years ago, on April 12, 1955, Dr. Jonas Salk became a wildly popular hero, worshipped from coast to coast as the conqueror of polio.