Abstract
This paper collected memories of Armando D’Angelo written by: Franco Piovella, Valerio De Stefano, Charles “Chuck” T. Esmon, Charles “Kurt” Mahan, Alex Spyropoulos, Hugo ten Cate, Stefanie Mahan, Bruce L. Davidson, Jim Morrissey, Raimondo De Cristofaro, Björn Dahlbäck, Francesco Bernardi.