1835

Categories / Tsarskoe Selo and town of Pushkin. The digital chronological reference book/Chronicle of three centuries/1826 - 1850
District of the former Sophia town became so-called "third part" of Tsarskoye Selo and the main place for the billeting of the Tsarskoye Selo garrison. The semaphore optical telegraph was organized in the White Tower for the communications between Tsarskoye Selo and Petersburg.