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The Compass Point within the arrow representing your Hurricane Wind, is your Bearing from the focus.

OR,

SEAMAN'S HURRICANE COMPANION:

CONTAINING

A FAMILIAR EXPLANATION OF THE

HURRICANE THEORY,

ILLUSTRATED WITH DIAGRAMS AND ACCOUNTS OF HURRICANES

BY

COMMANDER A. B. BECHER, R.N., F.R.A.S.

"He who studies Nature's laws,
From certain truth his maxim draws."-GAY.

LONDON:

J. D. POTTER 31, POULTRY,

SOLE AGENT FOR THE SALE OF CHARTS AND WORKS PUBLISHED

BY THE ADMIRALTY.

1853.

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