The Mine with the Iron Door (1924 film)
The Mine with the Iron Door is a 1924 American silent epic Western melodrama directed by Sam Wood and produced by Sol Lesser.
The film is based on the novel of the same name by American Author Harold Bell Wright published in 1923.
Prints preserved in Gosfilmofond and Bois d'Arcy, France.
In 2010 the film was tracked down by historian Demion Clinco and shown by the Tucson Historic Preservation Foundation.
As part of the screening English inter-titles were recreated and an original musical score composed by New York- based conductor and composer Brian Holman.
In 1936 it was remade as a sound film" The Mine with the Iron Door".
The Secret of the Iron Door
The Secret of the Iron Door( translit.
Tayna zheleznoy dveri) is a 1970 Soviet children's film directed by Mikhail Yuzovsky after a screenplay by Aleksandr Rejzhevsky loosely based on a story" Wizard walked through the city" by Yuri Tomin.
It was produced by Gorky Film Studio.
El secreto de la solterona
El secreto de la solterona( also known as The Secret of the Spinster or The Secret of the Old Maid) is a 1945 Mexican mystery romantic drama film directed and co-written by Miguel M. Delgado, based on an 1868 book of the same name by E. Marlitt.
The Secret of Mountain Lake
The Secret of Mountain Lake is a 1954 Soviet adventure film directed by Aleksandr Rou.
The Mine with the Iron Door (1936 film)
The Mine with the Iron Door is a 1936 American adventure film directed by David Howard and starring Richard Arlen, Cecilia Parker and Henry B. Walthall.
It is an adaptation of Harold Bell Wright's novel of the same title which had previously been turned into a 1924 silent" The Mine with the Iron Door".
The film's sets were designed by the art directors Ben Carré and Lewis J. Rachmil.
The Secret of Mulan
The Secret of Mulan is the 1998 entry in the series of Secret of ... films released direct to video by UAV/ Sterling Entertainment Group, which generally were adaptations of popular theatrical animated films released in a given year, such as" The Secret of Anastasia" and" The Secret of the Hunchback".
This film, written by Katherine Lawrence and Christy Marx, is based on the poem about Hua Mulan, which had been made as a film by Walt Disney Pictures the same year as" Mulan", and combined with elements from another popular 1998 animated film," A Bug's Life".
The film is one of the early collaborations of the composer- lyricist team of Megan Cavallari and David Goldsmith, and some copies were released with a CD soundtrack attached to the back cover.
The Secret of Rosette Lambert
The Secret of Rosette Lambert is a 1920 French film directed by Raymond Bernard.
The Secret of Blood
The Secret of Blood is a 1953 Czechoslovak drama film directed by Martin Frič.
The Secret of the Sword
He-Man and She-Ra:
The Secret of the Sword is a 1985 American animated film produced by Filmation.
Although released before the series  began, the film was a compilation of the first five episodes with minor edits made.
The film was part of a trend of theatrically released animations created by producers of TV shows and toys during the 1980s.
"The Secret of the Sword" was first shown on television, in its original episodic form, during the week of the premiere of the She-Ra series, from September 9, 1985 to September 13, 1985.
For series purposes, the film is known as the storyline "The Sword of She-Ra".
He-Man and She-Ra, Secret of the Sword Comic Book was published in 1985 by Mattel Toys as part of their "The Secret of the Sword Sweepstakes.
" The inside front cover is the contest entry page.
The comic was handed out at theaters prior to seeing the film.
The story runs six pages and recaps the film.
Full-color, comic book-sized, 8-pages.
The Skyrocket
The Skyrocket is a 1926 American silent romantic drama film directed by Marshall Neilan, and starring Peggy Hopkins Joyce.
The film was based on the 1925 novel of the same name by Adela Rogers St. Johns and scripted by Benjamin Glazer.
No prints of" The Skyrocket" are known to exist and the film is now presumed lost.

Question: Which film was released earlier, The Skyrocket or The Secret Of The Iron Door?
Answer: The Skyrocket