Eighteenth Amendment (1919) Prohibition amendment that made illegal the manufacture, sale, or transportation of alcoholic beverages.

Ellis Island Reception center in New York Harbor through which most European immigrants to America were processed from 1892 to 1954.

Emancipation Proclamation (1863) President Abraham Lincoln issued a preliminary proclamation on September 22, 1862, freeing the slaves in the Confederate states as of January 1, 1863, the date of the final proclamation.

Embargo Act of 1807 Attempt to exert economic pressure instead of waging war in reaction to continued British impressment of American sailors; smugglers easily circumvented the embargo, and it was repealed two years later.

Emergency Banking Relief Act (1933) First New Deal measure that provided for reopening the banks under strict conditions and took the United States off the gold standard.

Emergency Immigration Act of 1921 Limited U.S. immigration to 3 percent of each foreign-born nationality in the 1910 census; three years later Congress restricted immigration even further.

Encomienda System under which officers of the Spanish conquistadores gained ownership of Indian land.

ENIAC Electronic Numerical Integrator and Computer, built in 1944, the early, cumbersome ancestor of the modern computer.

Enlightenment Revolution in thought begun in the seventeenth century that emphasized reason and science over the authority of traditional religion.

Enola Gay American B-29 bomber that dropped the atomic bomb on Hiroshima, Japan, on August 6, 1945.

Environmental Protection Agency (EPA) Created in 1970 during the first administration of President Richard M. Nixon to oversee federal pollution control efforts.

Era of Good Feelings Contemporary characterization of the administration of popular Democratic-Republican president James Monroe, 1817–25.

Erie Canal Most important and profitable of the barge canals of the 1820s and 1830s; stretched from Buffalo to Albany, New York, connecting the Great Lakes to the East Coast and making New York City the nation’s largest port.

Espionage and Sedition Acts (1917–18) Limited criticism of U.S. participation in the First World War; the most repressive measures passed up to that time.

Print This Page      Close This Page