Howard Johnson inspired the creation of the TVA Credit Union Ballpark in what year?
TVA Credit Union Ballpark:  The field is named "Howard Johnson Field", after the Howard Johnson's hotel chain. TVA Credit Union Ballpark:  It was built in 1956 and holds 3,800 people. Howard Johnson's: Howard Johnson's, or Howard Johnson, is an American chain of hotels, motels and restaurants located primarily throughout the United States and Canada.
1956