Will be Happy to Have the Honour of [blank] Company, to a Concert, on Saturday Evening, the 18th of May, at the Masonic Hall. Philadelphia, May 9, 1816. The Musical Exercises of the Junior Class, Will Take Place at the Seminary, on Thursday Evening, at Half Past Seven P.M. Premiums Will be Distributed at the Seminary, P.M. Specimens of Painting, Writing, and Fancy Work, May be Seen at the School Room, on Friday and Saturday, Between the Hours of Eight and Twelves O'clock