Source:Fleming-flag-day
From Pittsburgh Streets
George T. Fleming. "Flag Day, its history and significance: The National Flag Day Conference in 1893—flag code agreed on by representatives of various patriotic societies—what the flag symbolizes—suggestions for state legislation recommended—pledges to the flag: 'Obligation of the Sons': Thoughts for Flag Day—lessons in patriotism that have come down the ages—Hale's story, 'A Man Without a Country'—a plea for Flag Day observance—Pittsburgh under three flags—Capt John Neville, first American commander." Pittsburgh Gazette Times, June 8, 1924, sec. 5, [p. 2]. Newspapers.com 85504758.