according to the tenor and effect of said laws, without further trial, presuming such offending Indian or Indians to have received the trial and condemnation of the tribe to which he or they may belong; to intercept and seize all articles of contraband trade, whether introduced into their jurisdiction in violation of the acts imposing duties on imports, or of the acts to regulate trade and intercourse with the several Indian tribes, to transmit the same to the Marshal of the Western District of Missouri, together with the proofs necessary for the confiscation thereof, and in every such case the Superintendent shall be entitled to receive one-half the sale value of the said confiscated articles, and the other half be disposed of as in like cases arising under the existing revenue laws.
Section 7.—And be it further enacted, that the several Superintendents shall have and keep at their several Posts, seals of office for the legal authentication of their public acts herein enumerated, and that the said seals shall have as a device the spread-eagle, with the words, "U. S. Superintendency of the Frontier," engraved thereon.
Section 8.—And be it further enacted, that the said Superintendents shall be entitled, in addition to the salary hereinbefore granted, the following perquisites and fees of office, to-wit: For the acknowledgment 331 of all deeds and specialties,
