Grand concert to be given by G.B. Agin and L. Myers, at Washington Hall: : N.W. corner of Eighth and Spring Garden Sts., on Thursday evening, May 7th, 1863, on which occasion, the following array of talent will appear: F.A. Oliver, E. Davis, Wm. Myers, Wm. Stewart, L. Myers, C. Schaffer, George B. Agin, also the Haromia Orchestra! Programme. ... Burlesque stranger. ... Stump speech! ... The evening's performance will conclude with the sketch, entitled Scenes at the photographer's! ... The orchestra will be under the direction of S.H.C. Felton Stage manager, G.B. Agin Tickets, twenty-five cents Doors open at 7 o'clock. To commence at quarter-before 8.