The following still depicts one of Vertov's most famous traits; his use of the splitscreen. In Man With a Movie Camera, Vertov uses this technique numerous times in order to create a conversation between the images, trying to show through this the communication between Russia and it's people.
Scanned image from the following book source:
Roberts, Graham. The Man With The Movie Camera. (London and New York: I.B. Taurus Publishers, 2000). Page, 7.