The American Civil War and the transcontinental railroad brought cultural change to the United States, and the [[Morrill Act]] sparked a wave of establishment of non-sectarian public universities. From about 1860 through the 1950s, compulsory chapel began to be challenged. One after another, the Ivy League schools abolished compulsory chapel. Princeton held on the longest, abolishing it in 1962<ref>[http://etcweb.princeton.edu/cgi-bin/mfs/05/Companion/university_chapel.html?15 The University Chapel], Princeton website</ref> | The American Civil War and the transcontinental railroad brought cultural change to the United States, and the [[Morrill Act]] sparked a wave of establishment of non-sectarian public universities. From about 1860 through the 1950s, compulsory chapel began to be challenged. One after another, the Ivy League schools abolished compulsory chapel. Princeton held on the longest, abolishing it in 1962<ref>[http://etcweb.princeton.edu/cgi-bin/mfs/05/Companion/university_chapel.html?15 The University Chapel], Princeton website</ref> |