[Illustration: THE SAVANNAH.]

OCEAN STEAMSHIPS.—In the month of May, 1819, the steamship Savannah left the city of that name for Liverpool, England, and reached it in twenty-five days, using steam most of the way. She was a side- wheeler with paddle wheels so arranged that in stormy weather they could be taken in on deck. [17]

No other steamships crossed the Atlantic till 1838, when the Sirius reached New York in eighteen days, and the Great Western in sixteen days from England. Others followed, in 1839 the Cunard line was founded, and regular steam navigation of the Atlantic was established.

EXPRESS.—Better means of communication made possible another convenience, of which W. F. Harnden was the originator. He began in 1839 to carry packages, bundles, money, and small boxes between New York and Boston, traveling by steamboat and railroad. At first two carpetbags held all he had to carry; but his business increased so rapidly that in 1840 P. B. Burke and Alvin Adams started a rival concern which became the Adams Express Company.

[Illustration: CARPETBAG.]

MECHANICAL DEVELOPMENT.—The greater use of the steamboat, the building of railroads, and the introduction of the steam locomotive, were but a few signs of the marvelous industrial and mechanical development of the times. The growth and extent of the country, the opportunities for doing business on a great scale, led to a demand for time-saving and labor-saving machinery.

One of the characteristics of the period 1820-40, therefore, is the invention and introduction of such machinery. Boards were now planed, and bricks pressed, by machine. It was during this period that the farmers began to give up the flail for the thrashing machine; that paper was extensively made from straw; that Fairbanks invented the platform scales; that Colt invented the revolver; that steel pens were made by machine; and that a rude form of friction match was introduced. [18]

Anthracite coal was now in use in the large towns and cities, and grate and coal stoves were displacing open fires and wood stoves, just as gas was displacing candles and lamps.

THE CITIES AND TOWNS.—The increase of manufacturing in the northeastern part of the country caused the rise of large towns given up almost exclusively to mills and factories and the homes of workmen. [19] The increase of business, trade, and commerce, and the arrival of thousands of immigrants each year, led to a rapid growth of population in the seaports and chief cities of the interior. This produced many changes in city life. The dingy oil lamps in the streets, lighted only when the moon did not shine, were giving way to gas lights. The constable and the night watchman with his rattle were being replaced by the policeman. Such had been the increase in population and area of the chief cities, that some means of cheap transportation about the streets was needed, and in 1830 a line of omnibuses was started in New York city. So well did it succeed that other lines were started; and three years later omnibuses were used in Philadelphia.

[Illustration: NEW YORK OMNIBUS, 1830. From a print of the time.]