Final answer:
The term "Soviet Ark" likely serves as a metaphorical reference to something of cultural or historical significance within the Soviet state, symbolizing power, legitimacy, or preservation of Soviet ideals.
Step-by-step explanation:
The term "Soviet Ark" does not refer to a specific object or person but appears to be a metaphorical description, which may relate to the Soviet state or an aspect of its culture or history. The mention of archives and various page numbers suggest a reference to historical documents or scholarly texts that discuss the Soviet Union. However, the precise meaning or application of the term "Soviet Ark" would depend on the context in which it is used.
Given the historical and cultural context provided, the Ark could symbolize the Soviet agenda to industrialize rapidly and to bring a comfortable standard of living to the populace. As part of Soviet propaganda, heroes and accomplishments were often likened to powerful and positive symbols, such as "Stalin's falcons" or "birds of steel", to link them to cultural and folklore heroes. The Ark in these contexts symbolizes the power and legitimacy of the Soviet empire, much like the biblical Ark of the Covenant signified divine favor and strength for the Israelites.
The term might also metaphorically denote the collection of socio-political structures, cultural artifacts, or ideological tenets that were preserved and valued in the Soviet Union, similar to how an ark would preserve its contents. The specifics of the "Soviet Ark" could vary broadly, from the preservation of the communist ideology to the celebration of Soviet accomplishments in arts and technology, as suggested by the historical posters and references to Soviet leaders.