Charbonnages d’Hensies-Pommeroeul by Pierre, Gustave (1875 - 1939)
Etchings, portfolio w/ title page.
 
Matted, Image size: 15.1in x 20.1in (38.4 x 51.1cm). 
Overall size 22in x 28in (55.9 x 71.1cm).
Made in: France, 1937 
Art-In-Industry collection number pp_068