PNEUMATICS
OF
HERO OF ALEXANDRIA
FROM THE ORIGINAL GREEK
TRANSLATED FOR AND EDITED BY
BENNET WOODCROFT
PROFESSOR OF MACHINERY IN UNIVERSITY
COLLEGE, LONDON
LONDON
TAYLOR WALTON AND MABERLY
UPPER GOWER STREET AND IVY LANE PATERNOSTER ROW
1851
PNEUMATICS
OF
HERO OF ALEXANDRIA
FROM THE ORIGINAL GREEK
TRANSLATED FOR AND EDITED BY
BENNET WOODCROFT
PROFESSOR OF MACHINERY IN UNIVERSITY
COLLEGE, LONDON
LONDON
TAYLOR WALTON AND MABERLY
UPPER GOWER STREET AND IVY LANE PATERNOSTER ROW
1851