13168_10666_industry_message8

Download Preview

13168_10666_industry_message8

Subjects

Keywords

1954

B&W

Different shots of machinery being used.

5932

1950s

Workman works in factory on drill press. Uses hose to spray down drill…

11542

1930s

MS of a steel worker removing a sample of steel to be tested in the…

16275

1950s

Illinois: scientists in laboratory, designing and testing more reliable…

15023

1950s

Shots of a scientist using Geiger Counter. MS of man using grinding…