


Volume entitled: "Hipparchus of Bithynia. Of the Phenomena of Aratus and Eudoxus. The 3rd Exposition out of Book 3 in 3 Expositions"

Geoffrey Key Sketches of Wire and Rod Making Process at Richard Johnson & Nephew

Galvanizing

Barb

Rod Mill

Rod Mill

An article from 'Electronics & Power' magazine

"Tischtennis" television video disc

"Jurgen Marcus" television video disc

Painting of Pott Street Pumping Station
