The first import duty, of two and one-half cents a pound, was levied on coffee by the United States in 1789. The principal sources of supply up to that time were the Dutch East Indies, Arabia, Haiti, and Jamaica; and most of the business was in the hands of Dutch and English traders.

What is thought to be the first wholesale coffee-roasting plant in America began operations at 4 Great Dock (now Pearl) Street, New York, early in 1790. In that same year the first American advertisement for coffee appeared in the New York Daily Advertiser. A second "coffee manufactory" started up at 232 Queen (also Pearl) Street, New York, late in 1790.

In the same year, 1790, the government increased the import duty on coffee to four cents a pound. In 1794 the tax was raised to five cents a pound.

In George Washington's household account book for 1793 appears an entry showing a purchase of coffee from Benjamin Dorsay, a Philadelphia grocer, for eight dollars. The quantity is not given.

About 1804 Captain Joseph Ropes in the ship Recovery, of Salem, Mass., brought from Mocha the first cargo of coffee and other East Indian produce in an American bottom.

The first cargo of Brazil coffee, consisting of 1,522 bags, was received at Salem, Mass., per ship Marquis de Someruelas in 1809. Brazil's total production that year was less than 30,000 bags; but by 1871 more than 2,000,000 bags were exported.

Java coffee could be bought on the Amsterdam market in 1810 for 42 to 46 cents. By 1812, there had been an advance to $1.08 per pound. Holland, not Brazil, ruled the world's coffee markets in those days.

When the war of 1812 made necessary more revenue, imports of coffee were taxed ten cents a pound. A war-time fever of speculation in tea and coffee followed, and by 1814 prices to the consumer had advanced to such an extent (coffee was 45 cents a pound) that the citizens of Philadelphia formed a non-consumption association, each member pledging himself "not to pay more than 25 cents a pound for coffee and not to consume tea that wasn't already in the country."

The coffee duty was reduced in 1816 to five cents a pound; in 1830, to two cents; in 1831, to one cent; and in 1832 coffee was placed on the free list. It remained there until 1861, when a duty of four cents a pound was again imposed as a war-revenue measure. This was increased to five cents in 1862. It was reduced to three cents in 1871; and the duty was repealed in 1872. Coffee has remained on the free list ever since.

The manufacture of machinery required in the coffee business began in the eighteenth century. The first coffee-grinder patent in the United States was issued to Thomas Bruff, Sr., in 1798. The first United States patent on an improvement on a roaster was issued to Peregrine Williamson of Baltimore in 1820. The first United States patent on a coffee-plantation machine, a coffee huller, was granted to Nathan Reed of Belfast, Me., in 1822. The first United States coffee-maker patent was issued to Lewis Martelley of New York, in 1825.