The term "short" is generally applied 
        to any film that is short in duration (not full-length) and is normally 
        shown before a full-length movie. Although there is a specific definition 
        of "short" it is used in this context to represent any of the following:
       
      
        
           
            |  
               Cartoons 
                   | 
              Normally 
                up to 7 minutes long.    | 
          
           
            |  
               Featurettes 
                   | 
              Normally 
                12-13 minutes long    | 
          
           
            |  
               Short 
                Subjects    | 
              Normally 
                18-20 minutes long.    | 
          
        
          
      
      Sometimes a movie studio will release 
        an individual poster specifically for the short. These posters look identical 
        to a theatre  one sheet, and normally will 
        have a tag somewhere on the poster which indicates which feature movie 
        it is coupled with. Instead of producing an individual poster for a specific 
        short, movie studios sometimes opt to put a tag about the featurette on 
        the one sheet. (This is not considered a combo 
        poster since it involves one full-length feature and a short. Combo posters 
        are released for two or more full-length features.)
      Some posters for 'shorts' were released 
        as stock posters, but the most common was serial 
        posters.
      Short posters are legitimate theatre 
        art by definition, as they are issued as advertising materials and distributed 
        directly to the theatres and film exhibitors. In fact, they are very popular 
        with certain movie art collectors, because there are not as many shorts 
        as there are feature films. 
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