The opinion of the Court was by

By the act of March 28, 1837, c. 276, the commanding officer of the regiment was authorized to detail an officer to train and discipline any company of militia, that should have remained without any commissioned officer for the term of three months. The plaintiff was detailed to train and discipline the Milltown company of infantry in Calais. *407The only evidence introduced to prove, that the company had been without commissioned officers for that term of time, was the testimony of one, who had been clerk of the company, that Bradbury was the last commissioned officer, and that he was discharged in 1833. The defendant contended, that the authority of the commander of the regiment to detail an officer for that purpose could not be established by such testimony.

A private of a company may know the fact, that there is no person acting as a commissioned officer of the conpany ; but he can have no certain knowledge, whether an officer has been duly commissioned or legally discharged. These are matters to be determined with certainty only by the record of the proceedings of the comrnander-in-chief. A copy of that record might have been obtained, and it would have been better evidence of the fact, than the testimony of a private of the company. As the plaintiff did not introduce legal proof, that the commanding officer of the regiment was authorized by law to detail him for the performance of those duties, the judgment of the justice is reversed.