Sec. 97. The certificate of the surveyor or his deputy, of any survey made by him of any lands in the county, shall be presumptive evidence of the facts therein contained, unless such surveyor or deputy shall be interested therein.
County surveyor; certificates as evidence.
Mich. Comp. Laws § 54.97, under Revised Statutes of 1846.
Mich. Comp. Laws § 54.97