- PAGE 8.
- PAGE 7.
- PAGE 6.
- PAGE 5.
- HYDROMATIC PROPELLER DEVELOPMENT HISTORY. PAGE 4.
- HYDROMATIC PROPELLER DEVELOPMENT HISTORY. PAGE 3.
- HYDROMATIC PROPELLER DEVELOPMENT HISTORY. PAGE 2.
- HYDROMATIC PROPELLER DEVELOPMENT HISTORY.
- HYDROMATIC PROPELLER DEVELOPMENT HISTORY.
- From the Stevens Point Brewery's archives.
- From the Stevens Point Brewery's archives.
- From the Stevens Point Brewery's archives.
- From the Stevens Point Brewery's archives.
- From the Stevens Point Brewery's archives.
- Workers in the Keg Racking Room.