KLAMATH FALLS, Ore. – Tours exploring World War II sites and railroading history in Klamath County will be offered this month. Places, where war-related activities took place, will be visited in a September 19 auto tour sponsored by the Klamath County Museum. Railroads constructed in the early 1900s will be the subject of a September 26 auto tour co-sponsored by the museum and the Shaw Historical Library.