LOG MARKS ADOPTED BY Mahon Excelsior Works
Received for Record on Date Indicated in Date Column
Martin G. Updegraff County Clerk.
TO ALL WHOM IT MAY CONCERN:
This is to Certify, That Mahon Excelsior Works of Detroit, Mich does in accordance with Act No. 202 of the Session Laws of the State of Michigan for the year 1867, select and adopt the following marks, to be cut or stamped in conspicuous places, upon the ends or sides (or both) of logs to be put by or for them into ....................or tributaries for the purpose of floating or rafting to the place of manufacture or shipment.
Said Marks ha.... been approved by the Officers of the Boom Co.
Mahon Excelsior Works L.S.
Per A B Allen.
(log mark) Exact Size