Daybreak for our carrier / text by Max Miller ; photogr. by Charles E. Kerlee ; [introd. by Arthur C. Davis] Exchange ship / by Max Hill Knowing and drawing trees / A. Hill : 1 Knowing and drawing trees / A. Hill : 2 médailles commémoratives comme instruments de propagande allemande / par G.F. Hill studies in social life rescue and achievement of refugee scholars : the story of displaced scholars and scientists 1933-1952 / Norman Bentwich ; [avec introduction de William Henry Lord … Introduction to meteorology / by Sverre Petterssen great organizers / Ernest Dale america in a world at war America's maginot lines / by Helen Hill West Point : "the key to America" / John Crane and James F. Kieley ; forew. by the president of the United States radio communication series Radio direction finders / by Donald S. Bond radiation laboratory series Radar aids to navigation / ed. by John S. Hall
