Attitude Model of a Reaction Wheel/Fixed Thruster Based Satellite Using Telemetry Data

George Henry Backer: A Biographical Sketch

Art Scores for Music

Progress Report, 1939-1940: Research and Investigational Activities in Agricultural Engineering at V. P. I.

Wartime Planning to Meet Postwar Problems: By Committee on Postwar Controllership Problems of the Controllers Institute of America

An Analysis of Labor Management Satisfaction Within the Enterprise Councils of Belgian Industry

Bar, Bench and Table: An Arbitral Drama

Benjamin Franklin, Winston Churchill: An Exhibition Celebrating the Bicentennial of the University of Pennsylvania Library

Roll of the Sixty-Sixth National Encampment Grand Army of the Republic: Springfield, Illinois, September 18-23, 1932