NORTHRUP, HERBERT R.
Organized labor and the Negro. Foreword by Sumner H. Slichter.
NORTHRUP, HERBERT R. Organized labor and the Negro. Foreword by Sumner H. Slichter. © 29Mar44; A179769. Herbert R. Northrup (A) & Harper & Row, Publishers, Inc. (PWH for foreword); 2Mar72; R525868.
Herbert R. Northrup|A||Harper & Row, Publishers, Inc.|PWH for foreword