ns after July 1, 1897, and voir as the oil is consumed at the lamp, for the open- creeks and wells dried up and the damage to crops was in all private transactions after July 1, 1899. ing at F is regulated by the float and the latter by the very great. Many bush fires occurred as the result of La… … of this system of mineral oil by applying an ingenious and to the polar regions. Fig. 1--CHANNELS OF NEW YORK BAY. Pictures Under Artificial Light.—Interesting experi- mechanism to make the lights revolve and flash. The French lighthouse service has succeeded, by ments are now being conducted in…
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