The Seminary of Mary Immaculate in Northampton, Pennsylvania, USA, operated from 1939 until 1990 to form candidates for the Congregation of the Mission. In 1996 the property was sold to the Archdiocese of Philadelphia, which converted it into a retreat center. In the foyer of the tower there, mosaics depict the life and works of St. Vincent de Paul. See these mosaics with an explanation of each panel