Clipart tagged: ‘square steel elevator casing’
Bucket Elevator
"Drawing showing arrangement of elevator in square steel elevator casing." -Meese, 1913
Gravity Discharge Bucket Elevator
"Drawing showing arrangement of "Gravity Discharge" Bucket Elevator." -Meese, 1913
Perfect Discharge Bucket Elevator
"Drawing showing arrangement of "Perfect Discharge" Bucket Elevator." -Meese, 1913