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Sewing machine produktion, trade mark Bernina in Steckborn, about 1960
UMG24A32_257

Sewing machine produktion, trade mark Bernina in S...

Heavy load, cylinder for the papermill Cham 1953.
UMG24A37_375

Heavy load, cylinder for the papermill Cham 1953.

August Schneider, engineer, 1953.
UMG24A26_446

August Schneider, engineer, 1953.

Sewing machine produktion, trade mark Bernina in Steckborn, about 1960
UMG24A32_256

Sewing machine produktion, trade mark Bernina in S...

Dr. jur. Oscar Sulzer, Winterthur 1958.
UMG24A38_189

Dr. jur. Oscar Sulzer, Winterthur 1958.

Sewing machine produktion, trade mark Bernina in Steckborn, about 1960
UMG24A32_255

Sewing machine produktion, trade mark Bernina in S...

August Schneider, engineer, 1953.
UMG24A26_451

August Schneider, engineer, 1953.

Heavy load, cylinder for the papermill Cham 1953.
UMG24A37_376

Heavy load, cylinder for the papermill Cham 1953.

Sewing machine produktion, trade mark Bernina in Steckborn, about 1960.
UMG24A26_265

Sewing machine produktion, trade mark Bernina in S...

August Schneider, engineer, 1953.
UMG24A28_301

August Schneider, engineer, 1953.

Heavy load, cylinder for the papermill Cham 1953.
UMG24A38_124

Heavy load, cylinder for the papermill Cham 1953.

SWO director Emil G. Bührle with his engineer Nievergelt.
UMG24A19_327

SWO director Emil G. Bührle with his engineer Niev...

Otto Zipfel 1956
UMG24A30_140

Otto Zipfel 1956

August Schneider, engineer, 1953 .
UMG24A26_198

August Schneider, engineer, 1953 .

Factory building of the Contraves Oerlikon 1965.
UMG24A26_319

Factory building of the Contraves Oerlikon 1965.

Dr. jur. Oscar Sulzer, Winterthur 1958.
UMG24A38_170

Dr. jur. Oscar Sulzer, Winterthur 1958.

Heavy load, cylinder for the papermill Cham 1953.
UMG24A38_335

Heavy load, cylinder for the papermill Cham 1953.

Oakland Freeway Exchange
UMG24A16_198

Oakland Freeway Exchange

Portrait of Harry Lucas
UMG24A15_339

Portrait of Harry Lucas

Ottoman Empire. Turkey. Constantinople (today Istanbul). Artificial basin in the Belgrad Forest.
UMG24A04_254

Ottoman Empire. Turkey. Constantinople (today Ista...

Ottoman Empire. Turkey. Constantinople (today Istanbul). The aqueduct of Uzunkemer near Belgrade
UMG24A04_256

Ottoman Empire. Turkey. Constantinople (today Ista...

Spain, Aragon, Saragossa province. Imperial Canal on the Jalon River. It was built in the 18th
UMG24A04_149

Spain, Aragon, Saragossa province. Imperial Canal ...

Ottoman Empire. Turkey. Constantinople (today Istanbul). Cistern of Philoxenos or Binbirdirek
UMG24A04_227

Ottoman Empire. Turkey. Constantinople (today Ista...

Spain, Valencia province. Peña Cortada Aqueduct. Near Chelva. The aqueduct dates from the end of
UMG24A04_309

Spain, Valencia province. Peña Cortada Aqueduct. N...

United States, New York State. Little Falls. Mohawk River valley rapids and rocks. A canal was
UMG24A04_370

United States, New York State. Little Falls. Mohaw...

Ottoman Empire. Turkey. Kanuni Sultan Suleyman bridge or Buyukçekmece Bridge. Buyukçekmece, near
UMG24A04_194

Ottoman Empire. Turkey. Kanuni Sultan Suleyman bri...

Wheeled war machine for breaking enemy ranks or crushing soldiers
UMG24A00_149

Wheeled war machine for breaking enemy ranks or cr...

Middle Ages
UMG24A00_277

Middle Ages

Lombards on their mobile devices
UMG24A00_146

Lombards on their mobile devices

Riveters at work on the lock gates at Miraflores.
UMG23A58_424

Riveters at work on the lock gates at Miraflores.

Jean Albert Vincent Auguste Perdonnet.
UMG23A59_141

Jean Albert Vincent Auguste Perdonnet.

William Gilbert in his study writing his book De Magnete, Magneticisque Corporibus, et de Magno Magnete Tellure.
UMG23A59_154

William Gilbert in his study writing his book De M...

The railway from Paris to Brest crossing the Morlaix Viaduct, France.
UMG23A59_146

The railway from Paris to Brest crossing the Morla...

The Knucklas Viaduct on the Heart of Wales Railway Line.
UMG23A60_469

The Knucklas Viaduct on the Heart of Wales Railway...

Bird's-eye view of Mesopotamia showing William Willcock's proposed scheme of irrigation.
UMG23A59_174

Bird's-eye view of Mesopotamia showing William Wil...

Wilson Dam Under Construction
UMG23A55_291

Wilson Dam Under Construction

TVA Wilson Dam
UMG23A55_292

TVA Wilson Dam

History by Polybius.
UMG23A44_299

History by Polybius.

The Berenguela passing through the Suez Canal.
UMG23A45_347

The Berenguela passing through the Suez Canal.

History by Polybius.
UMG23A44_276

History by Polybius.

History by Polybius.
UMG23A44_275

History by Polybius.

History by Polybius.
UMG23A44_277

History by Polybius.

Ballista.
UMG23A44_310

Ballista.

Alcantara Bridge over the Tagus River.
UMG23A44_359

Alcantara Bridge over the Tagus River.

History by Polybius.
UMG23A44_278

History by Polybius.

Archimedes.
UMG23A45_073

Archimedes.

History by Polybius.
UMG23A44_280

History by Polybius.

Workers In The Machine Room Of The Saxon Machine Factory
UMG23A38_257

Workers In The Machine Room Of The Saxon Machine F...

The Saxon Machine Factory
UMG23A38_256

The Saxon Machine Factory

Pontoon Bridge Over The Rhine
UMG23A34_237

Pontoon Bridge Over The Rhine

Laboratory assembly metal artifacts, Italy 70's
UMG23A12_417

Laboratory assembly metal artifacts, Italy 70's

Philips electrotechnical engineering, Italy, 70's
UMG23A12_451

Philips electrotechnical engineering, Italy, 70's

Italy, terni steel mill, 70
UMG23A12_385

Italy, terni steel mill, 70

Rolls royce factory cars, 70s
UMG23A15_410

Rolls royce factory cars, 70s

Iron pipes
UMG23A12_435

Iron pipes

Italian military engineering with Guglielmo Pecori Giraldii in Saati, Eritrea, 1911
UMG23A15_036

Italian military engineering with Guglielmo Pecori...

Luigi Negrelli.
UMG23A06_263

Luigi Negrelli.

Alfa romeo
UMG23A15_497

Alfa romeo

Metal worker in a factory, Italy 70's
UMG23A12_416

Metal worker in a factory, Italy 70's

Workers leaving the steel plant, terni, italy, 70's
UMG23A12_449

Workers leaving the steel plant, terni, italy, 70'...

Iron workers, Italy 70's
UMG23A12_445

Iron workers, Italy 70's

Eccentric press.
UMG23A01_136

Eccentric press.

Theophil Eugen Anton von Podbielski (17 October 1814 – 31 October 1879) was a Prussian cavalry general
UMG23A04_212

Theophil Eugen Anton von Podbielski (17 October 18...

Eccentric press.
UMG23A01_135

Eccentric press.

Skudder typesetter.
UMG23A01_065

Skudder typesetter.

Prostheses - artificial legs with simple and double joints.
UMG23A00_348

Prostheses - artificial legs with simple and doubl...

Skudder typesetter.
UMG23A01_064

Skudder typesetter.

Artificial arm.
UMG23A00_347

Artificial arm.

Rogers and Britt typesetter.
UMG23A01_063

Rogers and Britt typesetter.

Ottmar Mergentaler printing typesetter.
UMG23A01_062

Ottmar Mergentaler printing typesetter.

Eccentric press.
UMG23A01_134

Eccentric press.

Prostheses - working claws.
UMG23A00_349

Prostheses - working claws.

Dung-yard.
UMG23A01_061

Dung-yard.

Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor
UMG23A04_210

Thomas Alva Edison (February 11, 1847 – October 18...

Furnace.
UMG23A01_279

Furnace.

Printing press.
UMG23A01_388

Printing press.

Furnace.
UMG23A01_278

Furnace.

Machine for applying Gurts.
UMG23A01_387

Machine for applying Gurts.

Otto Gas engine, a vertical section of spool.
UMG23A01_428

Otto Gas engine, a vertical section of spool.

Otto Gas engine, a horizontal section of spool.
UMG23A01_427

Otto Gas engine, a horizontal section of spool.

Benz Gas engine.
UMG23A01_418

Benz Gas engine.

Furnace.
UMG23A01_282

Furnace.

Printing press.
UMG23A01_389

Printing press.

Kerting- Likfeld Gas engine, glow primer.
UMG23A01_424

Kerting- Likfeld Gas engine, glow primer.

Otto Gas engine, top view.
UMG23A01_433

Otto Gas engine, top view.

Furnace.
UMG23A01_283

Furnace.

Ore furnace.
UMG23A01_292

Ore furnace.

Printing press.
UMG23A01_390

Printing press.

Diesel.
UMG23A01_423

Diesel.

Top of first Diesel.
UMG23A01_434

Top of first Diesel.

Furnace.
UMG23A01_280

Furnace.

Zeiss Scales.
UMG23A01_391

Zeiss Scales.

Kerting- Likfeld Gas engine, rear view and a cut of valves.
UMG23A01_426

Kerting- Likfeld Gas engine, rear view and a cut o...

Furnace.
UMG23A01_281

Furnace.

Melting furnace.
UMG23A01_290

Melting furnace.

Kerting- Likfeld Gas engine.
UMG23A01_425

Kerting- Likfeld Gas engine.

Cupola by Gerberts.
UMG23A01_275

Cupola by Gerberts.

Furnace.
UMG23A01_286

Furnace.

Hand scraper.
UMG23A01_384

Hand scraper.

Bishop Gas engine.
UMG23A01_420

Bishop Gas engine.

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