August 31, 2015
WASHINGTON, D.C.—On Monday, September 7, 2015 the Vice President will travel to Pittsburgh, Pennsylvania to participate in Labor Day festivities. Additional details are forthcoming.
Joseph R. Biden, Advisory: Vice President Biden to Travel to Pittsburgh, Pennsylvania Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/336719