Central Telegraph
Ivan Ivanovich Rerberg (October 4, 1869 – 1932, Moscow) was a Russian civil engineer, architect and educator active in Moscow in 1897–1932. Rerberg's input to present-day Moscow include Kiyevsky Rail Terminal, Central Telegraph building and the Administration building of Moscow Kremlin. Rerberg, a fourth member in a dynasty of engineers, was credited with innovative approach to structural frames and despised the title of an "architect", always signing his drafts "Engineer Rerberg".