Original vintage mining magazine ad for GENERAL ELECTRIC COMPANY of Schenectady, NY.  For Every Application in Every Industry G-E Controllers.  Automatic Switching Equipment Works Important Economies.  Gassy Mines Made Safer by This New Line of Motors.  Shown are Full automatic underground substation at Stonega Coke and Coal Company in Big Stone Gap, VI.  Automatic equipment at the Benedict Coal Corporation, St. Charles, VI.  Converter and control panels, Elkhorn Coal Corporation in Waylland, KY.  Old five page 1928 coal mining equipment industry advertisement.  Would display beautifully matted and framed!

Each page size approximate 9 x 12 inches.