MDCCLXVI.

TO

SIR CHARLES FREDERICK,

KNIGHT OF THE MOST NOBLE

ORDER OF THE BATH,

SURVEYOR GENERAL OF HIS

MAJESTY’S ORDNANCE,

AND FELLOW OF THE ROYAL

SOCIETY, AT LONDON.

THIS TREATISE

ON ARTIFICIAL FIREWORKS

IS HUMBLY INSCRIBED

BY

HIS MOST OBEDIENT

AND MUCH OBLIGED

HUMBLE SERVANT,

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