Jean-Barry Molz, 95, director of public services at Baltimore County (Md.) Public Library for 33 years until retiring in 1996, died November 22. She provided leadership at the library as it expanded from 10 to 24 branches, instituted face-out shelving and flexible floor arrangements, and implemented a computerized card catalog. Molz also served for 13 years at Enoch Pratt Free Library in Baltimore.