Held at: Science History Institute Archives [Contact Us]315 Chestnut Street, Philadelphia, PA 19106
This is a finding aid. It is a description of archival material held at the Science History Institute Archives. Unless otherwise noted, the materials described below are physically available in their reading room, and not digitally available through the web.
Overview and metadata sections
Includes bibliographical references.
"The Coal article from the World Book Encyclopedia was prepared with the cooperation of the National Coal Association. It was written by Wilbert G. Fritz, M.B.A., Formerly consultant on Materials, Office of Defense Mobilization, Executive Office of the President, Washington D.C. and was critically reviewed by M. Edmund Speare, Ph.D., Educational Director, National Coal Association." -- cover.
Pages 1503-1524 reprinted from The World Book Encyclopedia 1955.
- Science History Institute Archives