BG D55/727 (click to enlarge)".....and rise behind your back." Rosta poster, Prodnalog Series, no 5 (1921).Prodnalog was a tax-in-kind on agricultural produce, one of the first measures of Lenin's New Economic Policy (NEP). ‹ Rosta Prodnalog Series no 5 up Rosta Village Committee Series no 1 ›