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

Ф.545,оп.3 - Inventory 3. Documents of 35 and 45 divisions, 10-15, 129 international brigades and formations of the Republican army of Spain /

Ф.545,оп.3,д.524 - Case 524. Clippings from magazines of the USA and England about the Civil War in Spain and the participation of the 15th International Brigade in it