100 Roubles Control Stamp - Type 2

The Chita Branch of the State Bank began issuing locally overprinted currency in 1918 as Siberia fractured into competing White, Red, and independent regional authorities. Ataman Grigory Semyonov's forces controlled the Trans-Baikal region around Chita for much of the Civil War period, and the branch operated under conditions where supply lines to central printing facilities in European Russia were effectively severed. Control stamps were a practical workaround — existing Romanov-era or Provisional Government notes received official branch authorization marks, creating a second recognized type distinct from the first by stamp placement or ink color, depending on the printing batch.

The Type 2 designation indicates a variant within the Chita overprint program, though precise differentiation criteria between Type 1 and Type 2 remain debated among specialists of Siberian Civil War issues.