On a rainy Arbor Day in 1963, Governor Albert Rosellini plants a tree on the grounds of the State Capital Museum. With the governor are museum staffers and naturalist Margaret McKenny. Photograph selected and captioned by Deborah Ross on behalf of the Olympia Historical Society and Bigelow House Museum. For more information see olympiahistory.org.

Daily Olympian photo, April 1963, State Capital Museum collection, Washington State Historical Society