The Ernst Kantorowicz correspondence consists primarily of letters to Kantorowicz from fellow scholars representing various fields in the humanities. Roughly thirty unique individuals are among the correspondents. Other documents in the collection include one short typed manuscript, one business card, and a typed introduction on behalf of a speaker giving a lecture (this appears to have been given by Kantorowicz for Dom Anselm Strittmater). Some letters express thanks to Kantorowicz for having loaned the offprint in which the letter was found, and which was authored by a third party. In some cases the letter to Kantorowicz is accompanying a courtesy copy of an article written by the letter's author.