1896-1970 1902-1968 1904-1979 1925-2006 1939-1945 20thcentury american americanfiction authors bellow bill biography california cowboysinliterature depressions depressionsinliterature descriptionandtravel dospassos etc farrell fiction friendshipinliterature handbooks historyandcriticism homesandhaunts homesandhauntssteinbeck inliterature intellectuallife john laborcamps laborcampsinliterature literatureandthewar mailer manuals medicineinliterature migrantagriculturallaborers migrantagriculturallaborersinliterature naturalisminliterature norman novelists politicsandliterature power(socialsciences)inliterature propaganda ruralfamilies ruralfamiliesinliterature saul styron travelbarich travelsteinbeck william worldwar