Columbia subject headings:
Harvard subject headings:
Ekaterininskiĭ dvoret︠s︡-muze.̆ I︠A︡ntarnai︠a︡ komnata.
National socialism.
Weapons industry--Germany--Thuringia--History--20th century.
World War, 1939-1945--Germany--Equipment and supplies.
Princeton subject headings:
Ekaterininskiĭ dvoret︠s︡-muzeĭ. I︠A︡ntarnai︠a︡ komnata
National socialism.
Weapons industry--Germany--Thuringa--History--20th century.
World War, 1939-1945--Germany--Equipment amd supplies.