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Detail of the Ten Girls Mosaic depicting women athletes

UMG12A24_377

Detail of the Ten Girls Mosaic depicting women ath...

Detail of the Ten Girls Mosaic depicting women athletes

UMG12A24_374

Detail of the Ten Girls Mosaic depicting women ath...

Red Sea shoals of madrepores

UMG25A36_436

Red Sea shoals of madrepores

Pinus halepensis trees

UMG25A36_400

Pinus halepensis trees

Keratella quadrata

UMG25A36_441

Keratella quadrata

Glenodinium sanguineum

UMG25A36_447

Glenodinium sanguineum

Florence Experimental Lab devices to determine seeds'humidity

UMG25A36_401

Florence Experimental Lab devices to determine see...

Madrepore's fishes die if removed from their coral

UMG25A36_418

Madrepore's fishes die if removed from their coral

Red partridge

UMG25A36_425

Red partridge

Penguins

UMG25A36_429

Penguins

Hummingbird in its nest

UMG25A36_424

Hummingbird in its nest

Octopus

UMG25A36_440

Octopus

Mushrooms artificial culture. Gravere, Italy

UMG25A36_399

Mushrooms artificial culture. Gravere, Italy

Florence Experimental Lab

UMG25A36_402

Florence Experimental Lab

Madrepores in Sicily

UMG25A36_409

Madrepores in Sicily

Petrel de las Nievas

UMG25A36_427

Petrel de las Nievas

Gorgonian and corals

UMG25A36_435

Gorgonian and corals

Ostracods

UMG25A36_443

Ostracods

Gammarus pungens

UMG25A36_450

Gammarus pungens

Florence Experimental Lab the Marcusson device, used to determine seeds'humidity with the distillation method

UMG25A36_403

Florence Experimental Lab the Marcusson device, us...

Golden Eagle with prey

UMG25A36_420

Golden Eagle with prey

Red partridge

UMG25A36_426

Red partridge

Pinctada Oyster

UMG25A36_438

Pinctada Oyster

Pidgeons

UMG25A36_428

Pidgeons

Octopus

UMG25A36_439

Octopus

Lightning

UMG25A36_410

Lightning

Grouse

UMG25A36_421

Grouse

Hydra

UMG25A36_457

Hydra

Potamon fluviatile. Crabs c1950

UMG25A36_464

Potamon fluviatile. Crabs c1950

Lightning

UMG25A36_411

Lightning

Loon

UMG25A36_422

Loon

Ostracods

UMG25A36_446

Ostracods

Planorbis carinatus. Shell

UMG25A36_463

Planorbis carinatus. Shell

Lithobius melanops

UMG25A36_430

Lithobius melanops

Head of a dogfish

UMG25A36_416

Head of a dogfish

Physa

UMG25A36_456

Physa

Pebbles and an artificial pond are used as subsidiary tools for hydroculture

UMG25A36_404

Pebbles and an artificial pond are used as subsidi...

Lightning in Paris

UMG25A36_413

Lightning in Paris

Fry whitefish

UMG25A36_415

Fry whitefish

Moray eels

UMG25A36_417

Moray eels

Lebertia

UMG25A36_462

Lebertia

Mixodiaptomus kupelwieseri

UMG25A36_455

Mixodiaptomus kupelwieseri

Keratella cochlearis and Codonella lacustris

UMG25A36_467

Keratella cochlearis and Codonella lacustris

Lightning

UMG25A36_412

Lightning

Fry trout fishes

UMG25A36_419

Fry trout fishes

Flying Sacred ibis

UMG25A36_423

Flying Sacred ibis

Planorbis carinatus. Shell

UMG25A36_460

Planorbis carinatus. Shell

Red Sea shoals of madrepores

UMG25A36_437

Red Sea shoals of madrepores

Glenodinium sanguineum

UMG25A36_459

Glenodinium sanguineum

Madrepores in Egypt

UMG25A36_405

Madrepores in Egypt

Madrepores

UMG25A36_408

Madrepores

Madrepores in Egypt

UMG25A36_407

Madrepores in Egypt

Madrepores in Egypt

UMG25A36_406

Madrepores in Egypt

Application of cold to industry. Raoul Pictect system. Cool rom for meat. Chicago (United States).

UMG25A35_147

Application of cold to industry. Raoul Pictect sys...

Manzanillo, Cuba. The Spanish scientific commission observing the passage of Venus through the

UMG25A35_065

Manzanillo, Cuba. The Spanish scientific commissio...

Application of cold to industry. Raoul Pictect system. Interior view of a large beer factory.

UMG25A35_141

Application of cold to industry. Raoul Pictect sys...

Application of cold to industry. Raoul Pictect system. Interior of an ice factory, capable of

UMG25A35_136

Application of cold to industry. Raoul Pictect sys...

Gaston Tissandier (1843-1899). French aeronaut and science communicator. Albert-Charles Tissandier

UMG25A35_225

Gaston Tissandier (1843-1899). French aeronaut and...

Gaston Tissandier (1843-1899). French aeronaut and science communicator. Albert-Charles Tissandier

UMG25A35_226

Gaston Tissandier (1843-1899). French aeronaut and...

Linear accelerator at the CERN Proton Synchrotron Laboratory in 1958

UMG25A17_481

Linear accelerator at the CERN Proton Synchrotron ...

Excavations in Vindonissa, Windisch, 1953

UMG25A19_411

Excavations in Vindonissa, Windisch, 1953

Air-hygenist Roberto Mona, 1986.

UMG25A27_210

Air-hygenist Roberto Mona, 1986.

Excavation work at CERN building site, Meyrin 1956.

UMG25A27_323

Excavation work at CERN building site, Meyrin 1956...

Inspection of water and gas pipes, 1972.

UMG25A27_432

Inspection of water and gas pipes, 1972.

CERN: Working with the new IBM 709 computer 1960.

UMG25A29_258

CERN: Working with the new IBM 709 computer 1960.

Awarded the Burrus Scholarship, 1973

UMG25A19_385

Awarded the Burrus Scholarship, 1973

Prof. A. Bögli and Hölloch grottos explorers saved after 10 days, 1952.

UMG25A29_012

Prof. A. Bögli and Hölloch grottos explorers saved...

Weather map 1968.

UMG25A31_298

Weather map 1968.

Birmensdorf, search for oil; 1958.

UMG25A31_460

Birmensdorf, search for oil; 1958.

Rescue operation to save the Hölloch grottos explorers, 1952.

UMG25A28_474

Rescue operation to save the Hölloch grottos explo...

Excavations in Vindonissa, Windisch, 1953.

UMG25A31_387

Excavations in Vindonissa, Windisch, 1953.

Excavation of Roman officers' quarters in Windisch, 1954

UMG25A19_497

Excavation of Roman officers' quarters in Windisch...

Swiss Serum and Vaccine Institute, Grafenried 1956

UMG25A20_225

Swiss Serum and Vaccine Institute, Grafenried 1956

Walter R. Spira, passers-by interview at Bahnhofstrasse, 1972.

UMG25A26_384

Walter R. Spira, passers-by interview at Bahnhofst...

Jungfraujoch and Jungfrau observatory; 1960.

UMG25A27_108

Jungfraujoch and Jungfrau observatory; 1960.

Excavations in Avenches, 1965.

UMG25A28_182

Excavations in Avenches, 1965.

Gossau-Mönchaltdorf, Search for oil; 1957.

UMG25A29_044

Gossau-Mönchaltdorf, Search for oil; 1957.

Excavations in Augst, 1959.

UMG25A31_402

Excavations in Augst, 1959.

Expedition K 659, 1972

UMG25A19_075

Expedition K 659, 1972

Excavations in Augusta Raurica, 1948

UMG25A19_463

Excavations in Augusta Raurica, 1948

CERN workshop, proton experimental chamber 1956

UMG25A20_383

CERN workshop, proton experimental chamber 1956

Cousset; search for oil, geological research; 1955.

UMG25A28_274

Cousset; search for oil, geological research; 1955...

CERN: Working with the new IBM 709 computer 1960.

UMG25A29_252

CERN: Working with the new IBM 709 computer 1960.

Walter R. Spira, pedestrian survey on Bahnhofstrasse

UMG25A18_223

Walter R. Spira, pedestrian survey on Bahnhofstras...

Excavations in Avenches, 1965

UMG25A19_087

Excavations in Avenches, 1965

Excavation of Roman officers' quarters in Windisch, 1954

UMG25A19_477

Excavation of Roman officers' quarters in Windisch...

CERN: Construction site of the proton synchrotron, detail 1957

UMG25A20_478

CERN: Construction site of the proton synchrotron,...

CERN: Working with the new IBM 709 computer 1960.

UMG25A29_251

CERN: Working with the new IBM 709 computer 1960.

Professor André Girardet, 1947.

UMG25A30_120

Professor André Girardet, 1947.

Women military drivers at theoretical training, Brig 1950.

UMG25A30_245

Women military drivers at theoretical training, Br...

Geodesy-students at surveying exercise, ETH Zurich 1955.

UMG25A28_080

Geodesy-students at surveying exercise, ETH Zurich...

Swiss serum and vaccination Institute, laboratory 1956.

UMG25A29_049

Swiss serum and vaccination Institute, laboratory ...

Farmers in the Muotathal, 1950

UMG25A20_179

Farmers in the Muotathal, 1950

Excavations in Avenches, 1965.

UMG25A28_255

Excavations in Avenches, 1965.

Image Historical

UMG25A19_157

Image Historical

Archaeologists with excavation plan in Avenches, 1965

UMG25A20_003

Archaeologists with excavation plan in Avenches, 1...

CERN construction site 1956

UMG25A21_082

CERN construction site 1956

Bicycle for 28 people, 1967

UMG25A18_204

Bicycle for 28 people, 1967

Startomatik in the car, 1973

UMG25A19_123

Startomatik in the car, 1973

Aircraft of the Swiss Africa Expedition, 1946

UMG25A19_256

Aircraft of the Swiss Africa Expedition, 1946

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