On the opening of 15 elementary schools and private courses in Warsaw for teaching adults in Polish literacy.July 24-30.

On the opening of 15 elementary schools and private courses in Warsaw for teaching adults in Polish literacy.July 24-30./ Council of Ministers.- 1915. -4 l .. - (Council of Ministers .. Inventory inventory No. 11. 1915.).-Science and education.Film..I. Council of Ministers ..Electronic copy source: RGIAOriginal storage location: RGIA f.1276 op.11 d.1360