On the development of measures for the development of aeronautics in Russia;on the formation of a special interdepartmental comm...

On the development of measures for the development of aeronautics in Russia;on the formation of a special interdepartmental commission for aeronautics;On the organization at the shipbuilding department of the St. Petersburg Polytechnic Institute for Air Defense Courses.April 12, 1909 - September 16, 1910./ Council of Ministers.- 1909. -101 l .. - (Council of Ministers .. Inventory inventory No. 5. 1909.).-Message ways.Film..I. Council of Ministers ..Electronic copy source: RGIAOriginal storage location: RGIA f.1276 op.5 d.315