PHYSICAL
AMUSEMENTS
AND DIVERTING
EXPERIMENTS.

COMPOSED AND PERFORMED IN DIFFERENT
CAPITALS OF EUROPE, AND IN LONDON.

By Signor GIUSEPPE PINETTI,
DE WILDALLE,

KNIGHT OF THE GERMAN ORDER OF MERIT OF
ST. PHILIP, PROFESSOR OF MATHEMATICS
AND NATURAL PHILOSOPHY, PENSIONED
BY THE COURT OF PRUSSIA, PATRONIZED
BY ALL THE ROYAL FAMILY OF FRANCE,
AGGREGATE OF THE ROYAL
ACADEMY OF SCIENCES
AND BELLES LETTRES
OF BORDEAUX, &C.

LONDON:
PRINTED IN THE YEAR M DCC LXXXIV.


PREFACE.