RICHLAND, Wash - Coming up on Saturday from 10am-5pmCREHST Museum of History Science and Technology will be participating in the fourth annual Museum Day Presented by Smithsonian magazine. Museum day is a day when museums and cultural institutions nationwide open thier doors free of charge by going to smithsonian.com and printing off an admission card coupon. Some guests visiting are from our sister city Sin chew Taiwan. For more information about Museum Day, you can contact the CREHST Museum on Lee Blvd. In Richland.