OBITUARY<br>Sidney B. Levinson, Retired President of DL Labs
NEW YORK - Sidney B. Levinson, retired president of DL Labs and a noted authority on coatings test methods, died March 4. He was 92.
Mr. Levinson started his career in the coatings industry in 1936 after graduating from the City College of New York with a degree in chemical engineering. He joined DL Labs in 1948 and remained with the company for 35 years.