51 résultats pour : 1930s science

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Winslow Arizona Meteor Crater

UMG23A55_308

Winslow Arizona Meteor Crater

H.J. McNicholas of the Textile Section is shown with his invention

UMG22A04_088

H.J. McNicholas of the Textile Section is shown wi...

Keeping up with science

UMG22A03_397

Keeping up with science

1937 Naval Academy Graudating Class of Midshipmen .

UMG21A21_289

1937 Naval Academy Graudating Class of Midshipmen ...

The gird-x rocket, the ussr's first liquid-propellant rocket, prior to it's launch on november 25, 1933

UMG20B00_130

The gird-x rocket, the ussr's first liquid-propell...

Trofim lysenko, the president of the lenin academy of agricultural sciences, measuring the growth of wheat on one of the kolkhoz fields near odessa, ukrainian ssr, 1930s.

UMG20A98_127

Trofim lysenko, the president of the lenin academy...

Research Chimp At Yale Labs

UMG20A23_310

Research Chimp At Yale Labs

Movie Star Rockhound

UMG20A12_367

Movie Star Rockhound

World's Largest X-Ray Tube

UMG20A12_206

World's Largest X-Ray Tube

Getting A Massage At Sanitarium

UMG20A21_283

Getting A Massage At Sanitarium

Speed Of Light Tube

UMG20A12_315

Speed Of Light Tube

Mount Palomar Observatory

UMG20A12_317

Mount Palomar Observatory

Scientists Test Auto Ignition

UMG20A12_406

Scientists Test Auto Ignition

Searching For Germs

UMG20A12_131

Searching For Germs

Cultivating Germs

UMG20A12_398

Cultivating Germs

Kellogg's Sanitarium Scene

UMG20A21_295

Kellogg's Sanitarium Scene

Dentist In India

UMG20A20_123

Dentist In India

Scientist Works To End All War

UMG20A12_407

Scientist Works To End All War

Kellogg's Sanitarium Scene

UMG20A21_296

Kellogg's Sanitarium Scene

Sterilizing Lab Bottles

UMG20A21_357

Sterilizing Lab Bottles

Greenwich Village Drugstore

UMG20A12_441

Greenwich Village Drugstore

Scientist With Microscope

UMG20A12_400

Scientist With Microscope

Scientist With Microscope

UMG20A12_401

Scientist With Microscope

Girl Working In Drugstore

UMG20A12_442

Girl Working In Drugstore

UC Graduates Russian Scientist

UMG20A12_379

UC Graduates Russian Scientist

Billions of Germs In A Closet

UMG20A19_305

Billions of Germs In A Closet

Spotted Fever Mouse Research

UMG20A12_405

Spotted Fever Mouse Research

Archeologist At Work

UMG20A12_302

Archeologist At Work

Trout Fishing In Canada

UMG20A14_202

Trout Fishing In Canada

LaSalle-Wacker Building Beacon

UMG20A18_487

LaSalle-Wacker Building Beacon

Searching For Germs

UMG20A12_394

Searching For Germs

Scientist Auguste Forel

UMG20A12_373

Scientist Auguste Forel

Ancient Egyptian Ox Cart

UMG20A18_072

Ancient Egyptian Ox Cart

Sun Compass For Admiral Byrd

UMG20A12_361

Sun Compass For Admiral Byrd

Science Fiction Film Robot

UMG20A12_104

Science Fiction Film Robot

Drivers' Mental Test

UMG20A12_188

Drivers' Mental Test

Auto Service Patrol Gives Aid

UMG20A17_282

Auto Service Patrol Gives Aid

Testing Left Handed Abilities

UMG20A12_189

Testing Left Handed Abilities

Steeple Now Inside The Church

UMG20A21_356

Steeple Now Inside The Church

Westhampton Hurricane Remnants

UMG20A21_355

Westhampton Hurricane Remnants

Dentist Has Cure For Pyorrhea

UMG20A12_118

Dentist Has Cure For Pyorrhea

Car Mounted Telescope

UMG20A12_333

Car Mounted Telescope

Dental Tooth Extraction

UMG20A12_116

Dental Tooth Extraction

Dentist Giving A Novocain Shot

UMG20A12_117

Dentist Giving A Novocain Shot

TV Demonstration At Bell Labs

UMG20A13_213

TV Demonstration At Bell Labs

TV Demonstration At Bell Labs

UMG20A13_212

TV Demonstration At Bell Labs

Looking Through A Telescope

UMG20A12_332

Looking Through A Telescope

Dentist Office At Sanatarium

UMG20A12_114

Dentist Office At Sanatarium

Discus Champion Bud Houser

UMG20A12_112

Discus Champion Bud Houser

Early Fax Machine

UMG20A12_247

Early Fax Machine

A detail of a batik sarong

UMG12A24_044

A detail of a batik sarong