chemistry, was on active Army Reserve for 35 years and attained the rank of colonel. He was a research chemist and technical writer for Archer Daniel Midland Co., Minneapolis, and then was a technical field specialist for Colorado Paint Co., Denver; paint chemist for Hazen Research, Golden, Colorado; and a sales representative with American Gilsonite, Denver. He later worked for the National Center for Atmospheric Research, Boulder, Colorado. He lived in Boulder.