COMINTERN /

Ф.545 - Fund 545. International Brigades of the Republican Army of Spain /

Ф.545,оп.2 - Inventory 2. Documents of the Central Military Administration of the International Brigades /

Ф.545,оп.2,д.206 - Case 206. Letters from the soldiers of the Republican Army of Spain to the volunteers of the international brigades in connection with their departure from Spain