id: Unidentified Film No. 138
director: Unknown
year: 1905?
country: France

This film is believed to be a Theophile Pathe film. – one shot has an edge code that reads Pathe 1905.

Source notes
Nitrate Film Interest Group

The image identified both here and on the Nitrate Film Interest Group's Flickr page as part of "La Métallurgie au Creusot" has been moved to a separate entry, which can be viewed here

Or at least the steelworks footage is from the above film.....i

Only the first frame - as the commentary of Mark Fuller says - with the colored metal rods are from the 1905 Pathé frères LA METALLURGIE, the following images come from a scène dramatique.
Are there any indications about it being a Théophile Pathé ? - this production started only in 1907.

I believe this film is La Metallurgie Au Creusot, from 1905; a print of the film discovered in the Corrick Collection, in Australia, was shown at Pordenone in 2009.