John McLean, Adams v. Otterback — Opinion of the Court
“ If notice be given through the post-office, it must be forwarded by the first mail after the demand of payment. If the note fall due on Sunday, under the general law, the demand of payment must be made on Saturday.The usage is not proved in this case. Four instances, in the course of two years, are insufficient to establish a usage. Such a rule would, in effect, abolish the commercial law, in regard to demand and notice on promissory notes and bills of exchange. There is ground to doubt whether any deviation from the general law has not been productive of inconvenience. ”
