PERSPECTIVE OF MILL GEARING - PL. L1X.
CM THE BASIS OF THE WOBKS OF
LLUSTRRTED BY
NUMEROUS ENGRAVINGS ON STEEL AND WOOD-
GLASGOW, EDINBURGH, LONDON, 8* NEW YORK.
CM THE BASIS OF THE WOBKS OF
LLUSTRRTED BY
NUMEROUS ENGRAVINGS ON STEEL AND WOOD-
GLASGOW, EDINBURGH, LONDON, 8* NEW YORK.