George Shiras, Jr.,
Saltonstall v. Birtwell (164 U.S. 54…
“ Any person who shall have made payment under protest, and in order to obtain possession of merchandise imported for him, to any collector or person acting as collector, of any money as duties when such amount of duties was not, or was not wholly, authorized by law, may maintain an action in the nature of an action at law, which shall be triable by jury, to ascertain the validity of such demand and payment of duties, and to recover back any excess so paid. ”
