Notice sur la Société des mines de houille de Lens, France (Pas-de-Calais)
Series: Smithsonian collections online : world's fairs and expositions : visions of tomorrow; Smithsonian collections online : world's fairs and expositions : visions of tomorrow
Publisher: [publisher not identified]
Published: 1904
Place of publication: Place of publication not identified]
Language: fre
Number of pages: 41
Subjects: Exhibitions
Notes: Reproduction of the original from the Smithsonian Libraries.