¶1But
¶2said it was not necessary that the plaintiff should prove that averment.
¶3The Court,
¶4at the prayer of the counsel for the defendant, Robert, instructed the jury that in order to charge the defendant, Robert, in this action, it is incumbent on the plaintiff to prove that James and Robert carried on business under the name and firm of James Patton; and that this bill, on its face, purports to be the sole bill of James.