^Lot 1057 Mining Books & Catalogs Assortment c1900 - Mining Hard goods/Important Mining Publications

Lot of 6. 1) NEW CATECHISM of the STEAM ENGINE by N. Hawkins, M.E. 1904. This book is illustrated, with chapters on Gas, Oil and Hot Air Engines. 437 pages. 2) BETHLEHEM MINE TRACK EQUIPMENT, BOOKLET 72 on equipment for coal and ore mines, quarries and industrial applications. Heavily illustrated, includes items on ties, track, switchgear, etc. and data for track curve radii. Spiral bound, 133 pages. 2) BETHLEHEM MINE AND INDUSTRIAL TRACKWORK CATALOG, 470 pages, a tabbed hard-cover reference for track layouts. 4) BELT CONVEYORS by Robins Conveying Belt Co. New York. Mining conveyor belts, 72 pages. 5) MODERN METHODS FOR SCAPER MUCKING AND LOADING by INGERSOLL-RAND, 1939. 183 pages, illustrated with photos and drawings. 6) INGERSOLL-RAND Scaper Hoists catalog sheets, 10 individual photographic sheets. - Ken & Rosemary Roberts Collection