Période

17 résultats pour : laboratory assistant

  • Page
  • sur
  • 1
Connectez-vous pour plus de résultats
Bacteriology - Dr. George Stiles, 1912. Creator: Harris & Ewing.
HRM22A88_311

Bacteriology - Dr. George Stiles, 1912. Creator: H...

Bacteriology - Dr. George Stiles, 1912. Creator: Harris & Ewing.
HRM22A88_310

Bacteriology - Dr. George Stiles, 1912. Creator: H...

Philippines, 1912. Creator: Harris & Ewing.
HRM22A81_495

Philippines, 1912. Creator: Harris & Ewing.

Home Economics Section, between 1910 and 1920. Creator: Harris & Ewing.
HRM22A90_311

Home Economics Section, between 1910 and 1920. Cre...

Home Economics Section, between 1910 and 1920. Creator: Harris & Ewing.
HRM22A90_318

Home Economics Section, between 1910 and 1920. Cre...

Locomotive lubrication chart in the laboratory of the C & NW R's, Chicago, Ill, 1942. Creator: Jack Delano.
HRM22A77_235

Locomotive lubrication chart in the laboratory of ...

Portrait in Profile of Theodore Nicholas Gill (1837-1914), 1880s. Creator: United States National Museum Photographic Laboratory.
HRM21A86_426

Portrait in Profile of Theodore Nicholas Gill (183...

Portrait of Theodore Nicholas Gill (1837-1914), 1880s. Creator: United States National Museum Photographic Laboratory.
HRM21A86_420

Portrait of Theodore Nicholas Gill (1837-1914), 18...

The Shelves of Edison's Laboratory with Samples of Every Known Substance', 1902.
HRM19F12_004

The Shelves of Edison's Laboratory with Samples of...

Lab technician with a slide rule, Edgar Allen's steel foundry, Sheffield, South Yorkshire, 1962. Artist: Michael Walters
HRM19D70_079

Lab technician with a slide rule, Edgar Allen's st...

Laboratory, Edgar Allen Steel foundry, Sheffield, South Yorkshire, 1962. Artist: Michael Walters
HRM19D70_077

Laboratory, Edgar Allen Steel foundry, Sheffield, ...

Lab technician at a steelworks in Sheffield, South Yorkshire, 1963. Artist: Michael Walters
HRM19D70_094

Lab technician at a steelworks in Sheffield, South...

Frederic Joliot and Irene Joliot-Curie, French scientists, 1935. Artist: Unknown
HRM19C52_456

Frederic Joliot and Irene Joliot-Curie, French sci...

The electric furnace, 1890-1910. Artist: Unknown
HRM19C00_274

The electric furnace, 1890-1910. Artist: Unknown

Charles Herbert Best, Canadian physiologist, 1960. Artist: Unknown
HRM19B64_098

Charles Herbert Best, Canadian physiologist, 1960....

Marie Curie, Polish-born French physicist and her daughter Irene, 1925. Artist: Unknown
HRM19B64_267

Marie Curie, Polish-born French physicist and her ...

Marie Curie, Polish-born French physicist, at the Institute of Radium, Paris, 1919. Artist: Unknown
HRM19B64_272

Marie Curie, Polish-born French physicist, at the ...