" eagle", "antey", 1880, altitude, attribute, background, bald eagle, beak, bird, birds, boat, books, capital, childs, clouds, coats of arms, eagle, employer, f-15 eagle, f-22 raptor, factory, feathers, fighters, flags, flight, grass, gray, gray sky, labours, look, marx and engels, mountains, navy, north, nuclear, owner of the factories and steamers, painting, pattern, people, plant, poultry, predator, profile, project 949a, proletariat, red eyes, rider, robert koehler, russia, sea, smoke, snow, stone, strike, stroke, style, switzerland, the man with the stone, the people, the sky, the strike, ukraine, underwater, view, wallpaper, wing, wings, winter, workers, xix