Before he departed for Bolivia, Guevara altered his appearance by shaving off his beard and much of his hair, also dying it grey so that he was unrecognizable as Che Guevara.Jacobson, Sid and Ernie Colón. Che: A Graphic Biography. Hill & Wang, 2009. 96–97. On 3 November 1966, Guevara secretly arrived in La Paz on a flight from Montevideo, under the false name Adolfo Mena González, posing as a middle-aged Uruguayan businessman working for the Organization of American States.Jacobson, Sid and Ernie Colón. Che: A Graphic Biography. Hill and Wang, 2009. 98.
