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Binocular microscope by Wenge.
UMG23A01_299

Binocular microscope by Wenge.

Binocular microscope by Nashet.
UMG23A01_298

Binocular microscope by Nashet.

Microscope.
UMG23A01_308

Microscope.

Microscope by Abbe.
UMG23A01_309

Microscope by Abbe.

Rays in the binocular microscope.
UMG23A01_315

Rays in the binocular microscope.

Projection microscope.
UMG23A01_314

Projection microscope.

Inverse microscope.
UMG23A01_305

Inverse microscope.

Lens of the microscope.
UMG23A01_306

Lens of the microscope.

An illustration of the encyclopedia publishers Education.
UMG23A01_300

An illustration of the encyclopedia publishers Edu...

Microscope with three lenses.
UMG23A01_311

Microscope with three lenses.

Aperture of the microscope.
UMG23A01_296

Aperture of the microscope.

Microscope for the aquarium.
UMG23A01_310

Microscope for the aquarium.

Polarizing microscope.
UMG23A01_313

Polarizing microscope.

Device for the polarization of light in the microscope.
UMG23A01_302

Device for the polarization of light in the micros...

Microscope.
UMG23A01_312

Microscope.

Dissecting microscope Zeiss.
UMG23A01_303

Dissecting microscope Zeiss.

June 11, 1998 - Researchers look at data
UMG22A57_214

June 11, 1998 - Researchers look at data

Woman in research laboratory unknown date.
UMG22A03_217

Woman in research laboratory unknown date.

Woman in research laboratory unknown date.
UMG22A03_216

Woman in research laboratory unknown date.

Separating antibodies from other proteins
UMG22A03_365

Separating antibodies from other proteins

Moscow region, russia, march 30, 2010, parts of superconductive accelerator for cores and heavy ions seen at the high energy physics lab of the joint institute for nuclear research in dubna town.
UMG20B05_217

Moscow region, russia, march 30, 2010, parts of su...

Moscow region, russia, march 30, 2010, at the high energy physics lab of the joint institute for nuclear research in dubna town.
UMG20B05_218

Moscow region, russia, march 30, 2010, at the high...

Candidate of chemical sciences, sergei shishkin in a lab at the joint institute for nuclear research where the discovery of several heaviest elements, which leads to the extention of the periodic tabl...
UMG20B06_159

Candidate of chemical sciences, sergei shishkin in...

In the laboratory with j. wickersheimer
UMG20A32_487

In the laboratory with j. wickersheimer

Research Chimp At Yale Labs
UMG20A23_310

Research Chimp At Yale Labs

Just Hanging Lab Rat
UMG20A16_240

Just Hanging Lab Rat

Weight Watcher Lab Rat
UMG20A16_239

Weight Watcher Lab Rat

Scientists With Microscopes
UMG20A12_404

Scientists With Microscopes

A Photograph Of Sound Waves
UMG20A21_359

A Photograph Of Sound Waves

Cultivating Germs
UMG20A12_398

Cultivating Germs

Mad Scientist In His Lab
UMG20A20_120

Mad Scientist In His Lab

A Woman Scientist
UMG20A21_358

A Woman Scientist

TB Doctor And Researcher
UMG20A12_399

TB Doctor And Researcher

Scientist With Microscope
UMG20A12_400

Scientist With Microscope

Scientist With Microscope
UMG20A12_401

Scientist With Microscope

Searching For Germs
UMG20A12_394

Searching For Germs

Chemist Working In A  Lab
UMG20A12_395

Chemist Working In A Lab

Bell Lab Scientists At Work
UMG20A21_251

Bell Lab Scientists At Work

TV Demonstration At Bell Labs
UMG20A13_212

TV Demonstration At Bell Labs