This image is a derivative work of the following images: File:BlankMap-World.png licensed with PD-user 2010-08-08T02:10:32Z The spesh man 1480x625 (52275
Derived Russian coat of arms, as could be found on some bank notes of the RussianProvisionalGovernment in 1917. See e.g. Image:250 Ruble Note 1917 verso