Popular Mechanics 1922-03.jpg Kewanee Water Tanks -1900'sAThumbnailsScientific American 1882-02-25Kewanee Water Tanks -1900'sAThumbnailsScientific American 1882-02-25Kewanee Water Tanks -1900'sAThumbnailsScientific American 1882-02-25Kewanee Water Tanks -1900'sAThumbnailsScientific American 1882-02-25
Huge canal digging machine cuts V slots in the ground as it moves on tractor treads.



Artist:

Source: ebay seller powerangers

Restoration by: magscanner