"The Gates Unbarred traces the evolution of University Extension at Harvard from the Lyceum movement in Boston to its creation by the newly appointed president A. Lawrence Lowell in 1910. For a century University Extension has provided community access to Harvard, including the opportunity for women and men to earn a degree. "
"The gates unbarred": A history of University Extension at Harvard, 1910-2009. Cambridge, Mass.: Harvard University Extension School : Distributed by Harvard University Press; 2009.