The As.Pe.I., Italian Pedagogical Association (Associazione Pedagogica Italiana), founded in Florence in 1950 by Giovanni Calò in cooperation with some of the major scholars of Pedagogy (Aldo Agazzi, Giovanni Maria Bertin, Giuseppe Flores d’Arcais), is still active throughout the country, thanks to the coordinated effort of the numerous local sections. The distinctive feature of the As.Pe.I is to bring together school teachers of all levels and university professors in order to improve and renovate the school and any other educational institution, as well as to enhance studies and researches in the field of Pedagogy and education. To this end, its work is mainly direct to the construction and the planning of activities like training and upgrading of teachers and every person involved in education. The section of Padua has distinguished itself since its founding by the organization of conferences and refresher courses for teachers of elementary schools. A significant amount of documentation relating to the activity of this section is currently preserved at the Museum of Education (University of Padua). It is possible to consult teachers’ meeting minutes, programs for refresher courses, lists of members, notes, lessons plans, collections of photographs, administrative documents, correspondence with the other sections, and so on. All these relevant documents, not yet studied, the proceedings of the National congress – including two symposiums organized in Padua (1956 and 1996) – and the examination of the As.Pe.I. Bulletin have made possible the reenactment of a very interesting experience of teachers’ association during the second half of the twentieth century.