With the exception of the American line from Philadelphia, United States vessels cut but a small figure in grain traffic. Their four vessels are the only American steamships engaged in the business. In one year Great Britain carried 616 shiploads of grain, or an aggregate of nearly 25,000,000 bushels; Germany carried 167 shiploads, or nearly 4,000,000 bushels; Belgium carried 70 shiploads; France, 33; Denmark, 21; Italy, 15; Spain, 8; Austria, 10; Portugal, 9; and Norway, 6.
The handling of all this grain, by the time it arrives by canal-boat or by railway from the West, to the time that the ship sails from the harbor, requires a large number of elevators and many men.
There are 31 floating elevators in the port of New York, which are towed alongside of grain ships in order to fill in bulk. The grain is simply pumped from the capacious bins of the elevator to the hold of the ship.
The large stationary grain elevators are used as much for storage as for loading vessels. The number of stationary elevators in the port of New York is 22, and the total storage capacity of this port is 26,000,000 bushels.
Some idea of the quantity of grain stored in one of these elevators may be gained from the fact that when the elevators of the New York Central Railroad Company, at Sixtieth Street and the North River, were burned, the loss on the grain alone amounted to at least $75,000. The elevators had a total capacity of 2,300,000 bushels, and contained only 100,000 bushels at the time of the fire. Only one elevator was rebuilt.
The transfer capacity at the port of New York, or the rate at which grain ships can be loaded, is 458,000 bushels per hour.
Another type of vessel is the fruit steamship. There are about 90 in the tropical fruit trade between the United States, West Indies, and Central America. Bananas form the great bulk of the trade; cocoa-nuts, oranges, pineapples, and other fruits make up the balance of the cargoes. The principal fruit ports in the United States, besides New York, are Boston, Philadelphia, Baltimore, and New Orleans. The steamships are built expressly for the fruit trade, and are all, or nearly so, under the Norwegian and English flags, the Norwegian ships predominating. The hull is of steel lined with wood; the space between the steel plates (or outer skin of the vessel) and the wood is filled in with charcoal, which makes the ship a huge floating refrigerator. The vessels are provided with all the latest improvements in motive power, including triple-expansion engines and steam steering-gear. Some of the best ships devoted exclusively to the fruit trade have twin screws, and have accommodation for from 10 to 12 saloon passengers. Their average speed is from 11 to 13 knots. Many of the ships have their engines and boilers further aft than is the case in ordinary freighters.