Two 20-ton CTC formed coke production runs were completed. The product from the first run tested at a General Motorsproduction cupola at a 12.5 percent of total coke charge level successfully. The second 20 tons of CTC formed coke will be evaluated in early August at a General Motors research facility at Marquette, Michigan, using a 100 percent CTC formed coke charge. Design of a commercial plant continued with emphasis given to the calcining and briquetting operations.