Union League, 22d Ward! : Will open their house, Main St., Germantown, on Thursday, May 28th, 1863, at eight o'clock, P.M. Hon. Charles Gilpin, Hon. Morton McMichael, Daniel Dougherty, Esq. Hon. M. Russell Thayer, Hon. Charles Gibbons, Hon. J.C. Knox, and others will deliver addresses. The citizens of the ward are invited to attend.