Stanley Matthews, Saxonville Mills v. Russell — Opinion of the Court
“ In our opinion, the rule declared in the provisos in both these sections, that the duty shall not be assessed upon an amount less than the invoice or entered value, is applicable to the valuation of wools, for the purpose of determining the rate of duty chargeable upon them under the acts of 1867 and 1872, and was therefore properly applied in the present case. It is quite true that the act of 1867 provides a different classification of wools, and imposes a specific and not an ad valorem duty ”
