On the basis of descriptions in the course catalogs of 24 public unive
rsities from 1910 to 1990, this article describes several transformati
ons in the university history curriculum and argues that they reflect
the ongoing rationalization and institutionalization of nation-states
and citizens. The remarkably consistent trends in the history curricul
um are (1) the dramatic long-term expansion of the coverage of geograp
hic areas, (2) the small long-term contraction in the coverage of peri
ods, and (3) the striking and recent expansion in the coverage of subg
roups.