This page describes an item or source in the historical collection. Follow the source link to examine the original material.
Source context
Oklahoma Journal
Subjects recorded by the archive
Business, Economics and Finance - Journalism
Archive photograph
Pepper, Don Western, Elec.
High school seniors Joyce Doakes,17, of Dunjee, and Fon Foster,18, of Crooked Oak, listen to Ron Pepper, right? Western Electric Plant engineer explain that an octave band analyzer is used to record noise levels in an industrial atmosphere.