Project Printing Secrets (closed letters), approved (two projects).Ri.1913-1914.Series "Standard Issue".7 kopecks.Michel No. K12...

Project Printing Secrets (closed letters), approved (two projects).Ri.1913-1914.Series "Standard Issue".7 kopecks.Michel No. K12.Secret (closed letter).Ri.1913-1914.Series "Standard Issue".3 kopecks.Michel No. K11 (on the Paspartt, the manuscript text "62/" I affirm "" April 2 "on April 2, 1913, the head of the Main Directorate of the Post and Telegraphs Sevastyanov/signature/", printing round D12 mm "state collection" Violet, in the lower right corner of each project;Projects are glued to the Paspartt).Thin cardboard (gray), thick cardboard (yellowish), printing printing, manuscript.288x335.- -.-GKP-36191 trays..Electronic copy source: PB