"A letter containing money deposited in the mail for the purpose of ascertaining whether its contents were stolen on a particular route and actually sent on a post-route, is a letter intended to be sent by post within the meaning of the post-office act."
This I understand was a decoy letter.
"The description of the termini between which the letter was intended to be sent by post cannot be rejected as surplusage, but must be proved as laid."
Upon that the court says:
"But a far more difficult question arises under the other part of the objection. The indictment alleges, not only that this letter was intended to be conveyed by post, but describes where it was to be conveyed; it fixes the termini as Georgetown and Ipswich. The allegation is, in substance, that the letter was intended to be conveyed by post from Georgetown to Ipswich. The question is, whether the words from Georgetown to Ipswich can be treated as surplusage. It was necessary to allege that the letter was intended to be conveyed by post. The words from Georgetown to Ipswich are descriptive of this intent. They describe, more particularly, that intent which it was necessary to allege. In United States vs. Howard, 3 Sumner, 15, Mr. Justice Story lays down the following rule, which we consider to be correct: 'No allegation, whether it be necessary or unnecessary, whether it be more or less particular, which is descriptive of the identity of that which is legally essential to the charge in the indictment, can ever be rejected as surplusage.' Apply that rule to this case. It is legally essential to the charge to allege some intent to have the letter conveyed somewhere by post. Suppose the indictment had alleged an intent to have it conveyed between two places where no post-office existed, and over a post-route where no postroad was established by law. Inasmuch as the court must take notice of the laws establishing post-offices and post-roads, the indictment would then have been bad; because this necessary allegation would, on its face, have been false. Words, therefore, which describe the termini and the route, and thus show what in particular was intended, do identify the intent, and show it to be such an intent as was capable, in point of law, of existing.
"And we are obliged to conclude that they cannot be treated as surplusage, and must be proved, substantially, as laid. We are of opinion, therefore, that there was a variance between the indictment and the proof; and that, for this cause, a new trial should be granted."
So I refer to the State vs. Langley, 34th New Hampshire, 530.
The Court. I think, Colonel Ingersoll, there is no doubt about this doctrine.
Mr. Ingersoll. I do not want any doubt about it.
The Court. There cannot be.