On changing the sample and sizes of some insignia manufactured in the St. Petersburg Mint.4 - 29 May.

On changing the sample and sizes of some insignia manufactured in the St. Petersburg Mint.4 - 29 May / Council of Ministers.- 1915. -51 l .. - (Council of Ministers .. Inventory inventory No. 11. 1915.).-Finance, industry and trade.Film..I. Council of Ministers ..Electronic copy source: RGIAOriginal storage location: RGIA f.1276 op.11 d.271