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In this photo released by the U.S. Coast Guard, U. S. Coast Guard Marine Safety Unit Pittsburgh patrols the Allegheny River, Wednesday, Sept. 23, 2009, in preparation for the Pittsburgh Summit. Various agencies are working together in patrolling the Allegheny, Ohio and Monongahela rivers.
(U. S. Coast Guard photo/ Petty Officer 3rd Class Casey J. Ranel)
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U. S. Coast Guard Chief Petty Officer Chuck Ostrander researches information at the Maritime Operational Command Center during the Pittsburgh Summit, Wednesday, Sept. 23, 2009. Coast Guard units from around the country are working with other agencies during the Pittsburgh Summit.
(U. S. Coast Guard photo/ Petty Officer 3rd Class Casey J. Ranel)
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U.S. Coast Guard Cmdr. Richard Timme, commanding officer of Marine Safety Unit Pittsburgh, shows a Coast Guard crewmember where the proposed security zone for the Pittsburgh Summit will be on the Allegheny River, Wednesday, Sept. 23, 2009.
(U.S. Coast Guard photo/ Petty Officer 3rd Class Stephen Lehmann)
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