Four-on-the-floor is also a description of an automobile transmission system involving a four-speed, floor-mounted shifting mechanism.
... 1923-1934) Narodnyi Kommissariat Gosudarstvennoi Bezopastnosti[?] (NKVD, 1934-1943) Ministerstvo Gosudarstvennoi Bezopastnosti[?] (MGB, 1946-1954) Komi ...