Term: Mackinaw (logging)
Definition: The standard overcoat of a lumber-jack. A short wool plaid coat. Same as jumper, pea-jacket, reefer. View more information about logging elsewhere at wisconsinhistory.org
View pictures relating to logging at Wisconsin Historical Images.
[Source: Sorden, L.G. and Isabel J. Ebert. Logger's Words of Yesteryears. (Madison, 1956)]