Horace Gray, Wyman v. United States (109 U.S. 654…
“ The general rule of law is well settled that for the purpose of founding administration, all simple contract debts are assets at the domicile of the debtor; and that the locality of such a debt for this purpose is not affected by a bill of exchange or promissory note having been given for it, because the bill or note does not alter the nature of the debt, but is merely evidence of it, and therefore the debt is assets where the debtor lives, without regard to the place where the instrument is found or payable. ”
