modbm_us_102_8_027

View of transparency in front of headquarters of Supervisory Committee for Recruiting Colored Regiments, Chesnut Street, Philadelphia, in commemoration of emancipation in Maryland, November 1, 1864.1864年11月1日，为纪念马里兰州黑奴解放，拍摄于费城切斯纳特街有色军团招募监督委员会（Supervisory Committee for Recruiting Colored Regiments）总部前的公开纪念展示场景。