Article posted Thursday, October 27, 2011 10:16am

Question: The Sturgeon Bay Ship Canal eliminated 150 nautical miles from travelers headed from Green Bay to Chicago upon its completion. In which year did the canal open?

Last Week’s Question: How long does it take the trees on the bluff at Ellison Bay Bluff Park to grow one inch?

Answer: It takes 15 years for the trees to grow nearly one inch.