Barrages et Mines de Kembs by Gobo, Georges (1876 - 1958)
Lithographs, epreuves signee, I.F.F. 92-97, some foxing in margins.
 
Matted, Image size: 11.6in x 12.6in (29.5 x 32.1cm). 
Overall size 22in x 28in (55.9 x 71.1cm).
Made in: France, 1930 
Art-In-Industry collection number pp_304