United States. Department of Homeland Security -- Videodiscs. : The liquid bomb plot [(DVD) videorecording] / director, Ben Chanan ; produced by RAW TV Limited ; with association with Channel 4 for National Geographic Channels ; produced and developed by Wall to Wall Media, Ltd. and YAP Films, Inc. for National Geographic Channels.
United States. Department of Justice -- Political aspects. : Holding the line : inside the nation's preeminent US Attorney's Office and its battle with the Trump Justice Department / Geoffrey Berman, Former U.S. Attorney for the Southern District of New York.
United States. Department of Labor -- Biography. : The woman behind the New Deal : the life of Frances Perkins, FDR's Secretary of Labor and his moral conscience [Hoopla electronic resource] / Kirstin Downey.