Browse Items (170 total)

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Professor Peter Reilly stands before a blackboard, 1975

Peter Reilly is standing before a blackboard lecturing to an unseen audience. He is pointing to a formula written on the blackboard.

Professor Peter Reilly stands before a blackboard, 1975

Peter Reilly is standing before a blackboard lecturing to an unseen audience. He is pointing to a formula written on the blackboard.

Pulley, 1937

This is a close-up view of a pulley using two connected chains.

Pulley, 1937

This is a close up view of a piece of equipment in a processing plant. A pulley and chain are to the left.

Pulley, 1937

This is a close-up view of a pulley using two connected chains.

Pulley, 1937

This is a close up view of a piece of equipment in a processing plant. A pulley and chain are to the left.

Quick curing fertilizer dryer, 1953 or 1954

This full view of the Quick curing fertilizer dryers shows the raw superphosphate disintegrator, conveyor belt, link-belt roto lourve dryer and accessory equipment.

Quick curing fertilizer dryer, 1953 or 1954

This full view of the Quick curing fertilizer dryers shows the raw superphosphate disintegrator, conveyor belt, link-belt roto lourve dryer and accessory equipment.

Research equipment, 1937

A large Reeves tank rotated by pulleys is on the left. Two other cylindrical drums are in the background.

Research equipment, 1937

A large Reeves tank rotated by pulleys is on the left. Two other cylindrical drums are in the background.

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