b'\n_START_ARTICLE_\nLed Zeppelin North American Tour Autumn 1969\n_START_PARAGRAPH_\nLed Zeppelin North American Tour Autumn 1969 - czwarta ameryka\xc5\x84ska trasa koncertowa Led Zeppelin, kt\xc3\xb3ra odby\xc5\x82a si\xc4\x99 jesieni\xc4\x85 1969 r.'