These storyboard are from the archive of Astra Image Corp, the art department created for Star Trek: The Motion Picture by Robert Abel & Associates.
Each of these storyboards measures 8.5 in. x 14 in. and many are signed by Effects Supervisor Gil Keppler with handwritten production notes. They are dated 1978.
Prior to our acquisition of this set on March 26, 2015, they were held in another private collection.