Robert K. Murray, K. Murray Robert W. W. Norton & Company 01/01/1973 180 Binding Paperback 0.44lbs 8.00h x 5.00w x 0.41d 9780393094220 About the Author Murray, Robert - Robert K. Murray is a professor of history at the Pennsylvania State University. He received his Ph.D. from Ohio State University. Among his other publications are Red Scare and The Harding Era . Robert K. Murray is a professor of history at the Pennsylvania State University. He received his Ph.D. from Ohio State University. Among his other publications are Red Scare and The Harding Era .