In the year 2004, K-State began to accept digital-only submissions of theses, dissertations, and reports (TDRs) and phasing out of accepting paper versions.This collection contains only a small portion of the TDRs submitted by K-State students prior to 2004. These items were digitized to preserve deteriorating paper copies or were added with permission of the author. Many items available in this collection are from the years 1969 to 1989.