The Miners Friend ;
OR, AN
ENGINE
TO RAISE
WATER
BY F I R E,
DESCRIBED.
AND
Of the manner of Fixing it in
MINES
WITH
An Account of the several other Uses it is applicable unto: and an
ANSWER
To the OBJECTIONS made against it.
by Tho. Savery, Gent.
Pigri est ingenii contentum este bis, que ab aliis inventa sunt. Seneca.
LONDON: Printed for S. Crouch
1702
