Invitation for William Bosson (1806-1887) to address the Equal Rights League at the Wesley AME Zion Church on Thursday Evening September 6, 1866, on a "political question of such vital importance to them." Signed by members of the League. With enclosed printed invitation to private entertainments at the League House on the day before the meeting. A manuscript note by William Bosson (1806-1887) explains that he was a delegate to "A Southern Loyal Convention" that convened on September 2, 1866 and remarks on the positive effect of such meetings on state elections.