 Justices Bradley and Strong subsequently voted to reverse the "Hepburn" decision, in "Knox v. Lee" and "Parker v. Davis", by votes of 5–4.The constitutionality of the Act was more broadly upheld thirteen years later in "Juilliard v. Greenman".of the Constitution explicitly forbids the states from issuing "bills of credit" (promissory notes) or making anything but gold and silver coin legal "tender".