sewer

1990s

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A man washes dishes in a restaurant. A man pour chemicals into a sewer…

1930s

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Civil strife flares up in Vienna, Austria Chancellor Engelbert Dollfuss…

1970s

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Commercial for Roto Rooter Plumbing Service; male plumber says, “There’…

1970s

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A man walks to the back of his truck near a busy city street. He…

1940s

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Large clouds of steam rise from a city manhole (sewer) as workers…