Tank Tractor Becomes Earth Digger

Titolo: Tank Tractor Becomes Earth Digger
Oggetto: en Technology; en Tanks and Armored Vehicles
Article Title and/or Image Caption: Tank Tractor Becomes Earth Digger; Caption 1: As the tank tractor "bucks" a hill, the digging bucket scoops up a load of earth, then is hauled up an incline to dump its contents; Caption 2: The bucket automatically empties its load into a waiting truck, then slides down the rails again to scoppo up the next load
Lingua: eng
Copertura temporale: Interwar period
Data di rilascio: 1922-04
pagine: 19
Diritti: Public domain
Sorgente: HathiTrust Digital Library
Archived by: Filippo Valle; Alberto Bordignon (Supervisor)