Gerhert's Hall Centre Square. : Benefit of the Ladies' Aid Society of Whitpain Township, Montgomery Co., by Sig. Blitz the great magician and ventriloquist, with his learned canary birds on Friday afternoon & evening, April 24th, at the above mamed [sic] hall. Children, take your parents to see Blitz. Parents, take your children to see Blitz, and his canary birds. ... The evening's entertainment will conclude with the celebrated Dance of six dinner plates on a common table, ... Lessons given by Signor Blitz, of whom may be purchased a variety of family amusements, magical scrap books, &c. Instruction given in ventriloquism. Admission, 25 cents Children, 13 cents.