Last issue's Flashback: Congratulations to the many UniSun readers who recognized Oprah Winfrey, whose career as a broadcast journalist blossomed while she was working at WJZ Channel 13 during the early 1980s.

This issue's Flashback: Who is this famous person? Hint: We celebrate every year because of his invention. Write to unisun@balt sun.com or UniSun Flashback, Features Department, 501 N. Calvert St., Baltimore 21278.