both teletypes are printing out bulletins, right?
At the Republican end of the Senate lobby the UPI ticker, ignored, had clattered out its lengthening page of historic bulletins. The AP machine stirred and clanged. In the torpor induced by the federal library debate it, too, would have been overlooked had not Senator Wayne Morse's hunger for news been insatiable. Phyllis Rock of his office was maintaining a vigil near the AP teletype.

Question

both teletypes are  printing out bulletins, right?
At the Republican end of the Senate lobby the UPI ticker, ignored, had clattered out its lengthening page of historic bulletins. The AP machine stirred and clanged. In the torpor induced by the federal library debate it, too, would have been overlooked had not Senator Wayne Morse's hunger for news been insatiable. Phyllis Rock of his office was maintaining a vigil near the AP teletype.

Answer

Yes, both the Associated Press and the United Press International teletypes are printing bulletins.

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