
    Broom et al. v. Henman.
    Interest not recoverable on ani unliquidated boolr-debt.
   Action of debt by book. Issue to tbe jury. Tbe plaiutiffs claimed interest on said debt after it became due, upon tbe ground that it was tbe general custom of merchants in Hew York, and bad been tbeir practice ever to charge and receive it; but by court and jury it was disallowed.  