People's Exhibit 5. "Attention Workingmen! Great Mass-Meeting To-Night [...]," broadsideGrinnell, Julius S. (Julius Sprague), 1842-1898[1886 May 4]engIn English and German; one copy each of first and second edition (with and without phrase "Workingmen Arm Yourselves and Appear in Full Force"); first edition inscribed "Fischer"