Unioa.-Rev. Mr. Penny's congregation of Rochester, (presbyterian.) having vacated their house of worship. on accoun, of the dis aster which recently befel it, have been invited to worship with one 0f the episcopal congre- cations, till they can be otherwise accommo- dated. The two congregations now meet to- getner' each enjoying in turn the privilege of nsten'ng 10 its own pastor. The episcepalian brethren (evangelical) are friendly to the work of grace which prevails in that village. and numbers in their own connection, we un- derstand. have been participants.