CONTENTS: Pt. I. 1847 to 1912, Hugh J. Chisholm--the founder -- pt. 2. 1912 to 1958, the Hugh J. Chisholm II years -- pt. III. The Coated age, the William H. Chisholm years, 1956 to 1971 ; Ethyl Corporation, 1966 to 1976 ; Boise Cascade Corporation,…