From there they developed a close relationship and moved to the University of Chicago where they continued to work for over a decade on two main literary projects, as mentioned before.
Research on Rickert shows that she links military intelligence, modern textual analysis, and codebreaking, while managing to be a woman of elusive secrets.
This links Rickert back to the American Black Chamber, where she was a founding member and leader of the MI-8 with Manly, prior to their years of work as Chaucer Scholars at the University of Chicago.
Rickert was mainly responsible for the arrest and prosecution of one of the most famous of the German spies of the first world war, Pablo Waberski, with her use of the Zimmerman cipher.
Rickert then returned to the University of Chicago and used the tools she learned as a Cryptographer to analyze modernist literature, such as the works of Woolf, for the rest of her career until she died in 1938.