DIVIDING, or GRADUATING INSTRUMENTS.—See RAMSDEN'S MACHINE, in the Encyclopædia.
DIVIDING, or GRADUATING INSTRUMENTS
sub_entry · 80 chars · page image at NLS ↗
sub_entry · 80 chars · page image at NLS ↗
DIVIDING, or GRADUATING INSTRUMENTS.—See RAMSDEN'S MACHINE, in the Encyclopædia.