This report covers the electrical resistance tomography (ERT) work performed at the Hanford Reservation, 200 East Area Vadose test (Sisson and Lu) site during the period March 23 through May 5, 2001. The purposes of the ERT work were to: (1) compare and contrast the development of the highly concentrated sodium thio-sulfate plume (FY01 work) with the fresh river water plume observed during FY00; (2) use the resistance images to infer the dynamics of the plume during two or three of the sodium thiosulfate releases and during the water ''chaser'' release; (3) determine the influence of the site's steel casings on the capability to construct reliable ERT images; (4) determine if the steel casings at the site can be used as long electrodes to provide useful images of at least one release; and (5) develop quantitative estimates of the noise in the data and its effect on reconstructed images.

The National Museum of the Pacific War presents an oral interview with James T. Murphy. Murphy grew up in Montana and joined the Army Air Corps in May 1941. Once he finished training, he was assigned to the 43rd Bomb Group, 63rd Bomb Squadron. He then went to reconnaissance for the Battle of Midway. He then rejoined the Pacific Theater and pacticipated in skip bombing and flying B17s. He tells the story of receiving his Silver Star from General Douglas MacArthur. He mentions returning to the Air Force in 1949 and remaining in service for 20 years, until he left to join NASA as a civilian. He also mentions writing a book on Skip Bombing in the 1990s.