Medicine
Medicine
The case of the privilege of the merchant is aless for cooking in Russia invented artificial legs
Department of State Saving Department of the State Council.The case of the privilege of the merchant is aless for cooking in Russia invented artificial legs.
1836.
Federal State Institution "Russian State Historical Archive" (RGIA)
The Arenses are the old German noble family. The founder of the Russian branch - physician Johann Arens arrived in Russia in Catherine the Great's time.