The endorsement came as a welcome surprise to the two Portland men who invested two years of effort and something like $100,000 in developing the process. The men are Floyd B. Case and A.V. Baardson, president and vice president-secretary, respectively, of Mill Conversion Contractors, Inc. (MCC). His company's 18 emplyees work out of a machine shop in Northeast Portland. Mill Conversion Contractors hopes its process will replace wigwan burners and other means of disposing of....
Photo measures 8 x 10.25 inches.
Photo is dated 07-18-1972.
Photo back:
