The EPP was established by Princeton University Press (PUP) in 1977 at the Institute for Advanced Study. The founding editor of the project was professor of physics John Stachel. In 1984, the project moved from Princeton to Stachel's home institution, Boston University. The first volume of the "CPAE" was published by PUP in 1987. The following year, historian of science Martin J. Klein of Yale University was appointed senior editor of the project. Volumes 1-6 and 8 of the series were completed during the project's time in Boston.