Misc: Which famous motor race is run every year at the Brickyard?

Questions

Trivia : What is Mr. Roger's first name?

Trivia : What was Simple Simon fishing for in his mother's pail?

Trivia : What was the name of the Akla-Seltzer boy?

Trivia : What was the name of the dog in RCA Victor's trademark?

Trivia : What's the telephone area code for Chicago?