1900-1968 1939-1945 1949- 1975- 20thcentury 21stcentury abstract airbornetroops aldrich american art artcollectionssosnick biography campaigns catalogs correspondence criticismandinterpretationwinters critics detroit drawing exhibitions michigan modern motionpictureeditors natureinart painting poets prints privatecollections ralphe regimentalhistories richard richardd robert soldiers susan terry unitedstates westernfront worldwar yvor