For your consideration, here is a 1970's Oregon Trees and Forests Foldout Pamphlet, published by the Oregon State Forestry Department, not dated.  Looks to be from the 1970's.  It has a little wear on it.  It will be mailed in a bubble mailer with foam core stiffeners.  Item pictured is the actual item up for sale and comes from a non-smoking household.  (406.966d-.5bs)