Migration correspondence of the family Udovič-Valenčič-Hrvatin span over many decades of corresponding among Jelšane (Slovenia), Cleveland (USA) and Buenos Aires (Argentina) and offers an important material for the research of the subjective reality of Slovenian migration processes. It shows that the participants of the migration process - those, who left and those, who stayed - were active, dynamic individuals, who made ambitious decisions regarding the historical circumstances, but also their own personal preferences. The. migration correspondence is together with the oral history, life stories and interviews, an indispensable source of the relevant information on the intimate perception of the world, which the migration experience makes as big as a home village.