Each is 8.5x12" average, some minor trim variance. All fifteen are on vellum paper. All fifteen have sequence number with original pen and ink wash art and captions. Includes the full "Metropolis Street" sequence as Superman bursts through the street and soars into the sky. Four of the fifteen storyboards feature Superman with #10 being a closeup of only Superman. A few minor corner creases but overall group is VF/Exc. Storyboards 6, 8, 10-15 are stamped "Wally Veevers", who was in charge of flying systems & process projection for the Visual Effects Dept. on the 1978 film. Nice images of a major action sequence from the classic Richard Donner film which starred Christopher Reeve.