Friedrich Bouterwerk

Interview of Francois I and Henry VIII at the Field of the Cloth Friedrich Bouterwerk

Frederick William III of Prussia, Anonymous

Berlin waterworks, c.1860 German School

Statue of Frederick the Great, End of Pedestal, Berlin, Germany Anonymous

Portrait of the composer Friedrich von Flotow, 1856 Anonymous

The fall of Frederick William, Duke of Brunswick, 1815 Friedrich Campe

The Woodworker German School

Laying the telegraph cable between Cologne and Berlin at the end of the 19th century German School

The Engine and Shaft of the Wheels of the 'Clermont' Steamboat Built by Fulton in 1807 Anonymous

Steam hammer being used in an ironworks, France, 1867 Unknown

Various representations of hydrodynamics, Wurtemberg, c1850 Unknown

Sailboat Passes Ford Motor Works Anonymous

The Gallery of Machinery at the Figaro Exposition Anonymous

Works of the Portland Breakwater, 1852 Anonymous

Bunsen's Battery Anonymous

Experiments With Novel Life-saving Apparatus At Dover, UK, 1883 Anonymous

Ruhmkorff's Machine Anonymous

Perpetual Motion Machine Schematic Anonymous

The Window Seat George Frederick Watts

Emperor Napoleon I contemplating the sword of Frederick the Great at Potsdam in 1806 French School

Machinery of the Safety Signal Anonymous

Putting the Parts Together on the Assembling Form Thompson's Boatbuilding Machinery Anonymous

Engraving Depicting Alchemist with Crucible from Goethe's Faust Anonymous

Wilhelm Conrad Roentgen, German physicist Anonymous

An artist drawing a lute with the aid of a perspective apparatus Albrecht Dürer or Duerer

Baden-Baden, booth and conversation Germany Adolphe Braun

Early Boiler Engine Anonymous

Seebeck's Experiment Anonymous

Faraday's Induction Machine Anonymous

Steamhammer C.M. Ferrier & F. von Martens

Cotton Spinning I: Development of Spinning Machinery English School

Railway Apparatus at the Paris Electrical Exhibition: Guggemos's Correspondence Apparatus, Internal View, France, 1882 Anonymous

Mediterranean Electric Telegraph, Apparatus for the Automatic Recording of the Velocity Experiments Anonymous

The Arctic Expedition, 1875: Patent Boat Lowering Apparatus Anonymous

Generator room at Oesterreichische Radioverkehrs A.G., Bisamberg transmission facility, Austria, c.1935 German Photographer

Electric Tile Anonymous