Presented below is a copy of the entire 16-page first draft television series concept proposal that was written by Gene Roddenberry and submitted to several studios in early 1964 to pitch the concept of Star Trek. In April of 1964, Desilu and Roddenberry would sign a three-year contract on the basis of this Star Trek format; and in May of 1964, NBC would sign an agreement with Desilu that would lead to the development of the first pilot "The Cage". This historic document is filled with many interesting examples of potential storylines for individual episodes; some of which can be recognized as the foundation for subsequently produced TOS episodes. In this earliest of TOS writings, the Starship S.S. Yorktown is to be commanded by Captain Robert M. April...