If famous art is of interest to you, you may want to visit Gustavus Adolphus College in the upcoming weeks...The Hillstrom Museum of Art opened two new exhibitions today.The exhibit titled "Illusion and Certainty" includes paintings by Martin Weinstein, while Come On!: American Posters from World War One, consists of original posters from the era.Don Myers says, "We consider ourselves to be the museum for everyone in the area who likes art off campus as well as on campus."The exhibit will be open until January thirtieth.