The 1922 Differential represents a student perspective on the events and personalities of the 1920-1921 academic year. The yearbook includes informati Show moreThe 1922 Differential represents a student perspective on the events and personalities of the 1920-1921 academic year. The yearbook includes information about and images of individual students, members of student clubs and organizations, athletics, performances, the campus, faculty, and major events of Case Institute of Technology. University Archives Student Yearbooks Show less