The Collaborative International Dictionary of English v.0.48:

Sky \Sky\, v. t. [imp. & p. p. Skiedor Skyed; p. pr. & vb.
   n. Skying.]
   1. To hang (a picture on exhibition) near the top of a wall,
      where it can not be well seen. [Colloq.]
      [1913 Webster]

            Brother Academicians who skied his pictures. --The
                                                  Century.
      [1913 Webster]

   2. To throw towards the sky; as, to sky a ball at cricket.
      [Colloq.]
      [1913 Webster]