SECTION III.

THE CAPABILITIES OF OCEAN STEAM.

THE COMMERCIAL CAPABILITIES OF OCEAN STEAM: STEAM MAILS ARRIVE AND

DEPART AT ABSOLUTELY FIXED PERIODS: UNCERTAINTY IS HAZARDOUS AND

COSTLY: SUBSIDIZED STEAMERS GIVE A NECESSARILY HIGH SPEED TO THE

MAILS: MONEY CAN NOT AFFORD TO LIE UPON THE OCEAN FOR WEEKS:

COMPARED WITH SAIL: STEAMERS TRANSPORT CERTAIN CLASSES OF FREIGHT:

THE HAVRE AND THE CUNARD LINES: THE CUNARD PROPELLERS: STEAMERS

CAN AFFORD TO TRANSPORT EXPRESS PACKAGES AND GOODS: GOODS TAKEN

ONLY TO FILL UP: WHY PROPELLERS ARE CHEAPER IN SOME CASES: STEAM

IN SOME CASES CHEAPER THAN THE WIND: AN ESTIMATE: THE PROPELLER

FOR COASTING: STEAM ON ITS OWN RECEIPTS HAS NOT SUCCEEDED ON THE

OCEAN: MARINE AND FLUVIAL NAVIGATION COMPARED: MOST FREIGHTS NOT

TRANSPORTABLE BY STEAM ON ANY CONDITIONS: AUXILIARY FREIGHTING AND

EMIGRANT PROPELLERS: LAWS OF TRANSPORT: RAPID MAILS AND LEISURE

TRANSPORT OF FREIGHT THE LAW OF NATURE: THE PRICE OF COALS RAPIDLY

INCREASING: ANTICIPATED IMPROVEMENTS AND CHEAPENING IN MARINE

PROPULSION NOT REALIZED.

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