American prints from 1900 to 1950 True grit：American prints from 1900 to 1950 American Artists on Art：from 1940 to 1980 American paintings to 1945 精英文化的变迁：美国绘画150年：American paintings from 1820 to 1970 German women's studies from 1920s to 1940s Literary Theory From 1900 to 1966