two speed sailing winch
By Water Resources Mission Area
2019 (approx.)
![two speed sailing winch](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/tn-winch-01.jpg?itok=21Q_tAZl)
Detailed Description
2-speed sailing winch used by the Illinois Field Office to make low-flow measurements on a tagline.
Sources/Usage
Public Domain.