Original vintage mining magazine ad for LINK-BELT COMPANY of Chicago, IL.  The Swing to Better Preparation Is On. The JAX Face Conveyor is shown.  The Most Effective Coal Washer at the Lowest Cost Per Ton.  Link-Belt--Simon-Carves plant.  Shown is a washery for Doncaster Collieries Association Ltd., England, a washery for Southe Kirby, Featherston and Hemsworth Collieries Ltd, a washery for Barber Walker and Company in England.  Old eight-page 1928 coal mining equipment industry advertisement.  Would display beautifully matted and framed!