She was a researcher in America at McGill University in the late 1920s , and later at Radcliffe College and Illinois State University . In the late 1920 's she was a researcher in America at McGill University and later Radcliffe College and Illinois State University .
Beliau adalah seorang penyelidik di Amerika di Universiti McGill pada akhir 1920-an, dan kemudian di Radcliffe College dan Illinois State University. Pada akhir 1920-an, beliau adalah seorang penyelidik di Amerika di Universiti McGill dan kemudian Radcliffe College dan Illinois State University.