A very, very clever piece of work from Youtuber Krishashenoi93 (Krishna Bala Shenoi) who has a site, Artisticscrapyard.wordpress.com and (of course!) is a member of the John Carter Sequel Facebook Fan Group (https://facebook.com/groups/backtobarsoom)
Here is the description:
Using shots from “John Carter”, and sound clips from the trailers of Ray Harryhausen’s brilliant “The 7th Voyage of Sinbad”, George Reeve’s Superman serial, and a Buck Rogers movie, I’ve made this trailer for Andrew Stanton’s “John Carter” in the style of movie trailers from the 50′s.
For more, visit www.artisticscrapyard.wordpress.com