Complex sentence: In 1993 he was awarded the Luff Award in 1993 for Exceptional Contributions to Philately and, in 1997 he was elected to the American Philatelic Society Hall of Fame.
Split into simpler sentences: In 1993 he was awarded the Luff Award for Exceptional Contributions to Philately. In 1997 he was elected to the American Philatelic Society Hall of Fame.