Spanning the era from the end of Reconstruction (1877) to 1920, the entries of this reference were chosen with attention to the people, events, inventions, political developments, organizations, and other forces that led to significant changes in the U.S. in that era. Seventeen initial stand-alone essays describe as many themes.

A large-scale reference work covering the journalism industry in 19th-Century Britain.

Adds 21 new essays and drops some that appeared in the 1984 edition (first in 1978) to reflect recent scholarship and changes in orientation by historians. Adds entirely new clusters on sickness and health, early American medicine, therapeutics, the art of medicine, and public health and personal hygiene. Other discussions are updated to reflect such phenomena as the growing mortality from HIV, homicide, and suicide. No index. Annotation copyrighted by Book News, Inc., Portland, OR