Original Doctor Who Pitch

From BetweenthePages:

I recently discovered that the BBC’s original pitch for Doctor Who is online. The pitch is divided into five documents. Most pitches I’ve seen are single documents which roughly describe a proposed TV show. Because the Doctor Who pitch is five documents, you see the progression of how the BBC went from considering a new science fiction series to creating Doctor Who. As always some of the most interesting portions of the pitch are items which never made it into the series.

(via Kottke)