Kamennyi ugol' kak ego dobyvaiut i kak on obrazovalsia by L'vov, Vladimir - 1922

Moskva: Gosudarstvennoe .., 1922. Possible third printing / edition. Hardcover. Very Good(-) with mild wear to boards.. Octavo in maroon boards with original printed paper wraps bound in ; 44, iv pp., b/w illus. Rare work in Russian on coal mining, with interesting b/w illustrations (drawings) of early coal mining techniques and coal miners, including one of a horse being lowered down a mine shaft! Only one holding in OCLC, a microform. || Coal. Coal mines and mining -- Russia.