"Underground Printing House 1905-1906" is a historical museum in Moscow. It's a rare monument to the political history of Russia during the First Russian Revolution, dedicated mainly to the illegal activities of the RSDLP Party during those years.
A small shop under the banner "Kalandadze's Caucasian Fruit Wholesale" was set up
as a front for an underground printing house. Officially, the shop sold small wholesale quantities of Caucasian fruit and sulguni cheese.