William H Patch / American Library Association. Reference Services Division. Public Library Reference Survey Committee / American Library Association. Resources and Technical Services Division / David Kempton Maxfield / Esther Laverne Stallmann / Guy A. Marco / Harry Robert Skallerup / Heartsill Young / Herbert Goldhor / James C McIntosh / Joseph Lewis Wheeler / LeRoy Charles Merritt / Marianna Andres / Raynard Coe Swank / Robert A. Miller / Lawrence A. Sahm | 