113 various Harris-Seybold Company publications and advertising materials created and collected by account executive John A. McKinven, between 1945 and 1956. The Harris-Seybold Company was a leading manufacturer of lithographic and letterpress printing equipment, and was located in Cleveland, Ohio.

Papers of Chicago journalist Sherwood Ross, including articles he wrote for the New York Enquirer (1956-1957) and the Chicago Daily News (1962), a syndicated column for Reuters (1992-2002), material from his public relations and social activism work for the National Urban League and records belonging to Sherwood Ross Associates, a media consulting firm Ross founded in 1970.