Browse Items (13 total)

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A Rockford Products executive stands in front of a Metallurgical Laboratory optical comparator at Plant #3 (707 Harrison Avenue).

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Bill Wargo in the Metallurgical Laboratory at Rockford Products Plant #3 (707 Harrison Avenue).

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Debbie Gille using a tensile test machine in the Metallurgical Laboratory at Rockford Products Plant #3 (707 Harrison Avenue) .

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Ross Palomgi in the Metallurgical Laboratory at Rockford Products Plant #3 (707 Harrison Avenue).

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Ken Sears performing a hardness test in the Metallurgical Laboratory at Rockford Products Plant#3.

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Cyril Smith in the Metallurgical Laboratory at Rockford Products Plant #3 (707 Harrison Avenue).

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Al Jones, Keith Repogle and Denice Kunzelman work at the Metallurgical Laboratory computer Rockford Products Plant #3 (707 Harrison Avenue).

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Marge Bronson uses computer equipment in the metallurgical department of Rockford Products Plant #3 (707 Harrison Avenue).

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Rockford Products Plant #3. An employee in the Metallurgical Laboratory at Rockford Products Plant #3 uses a tensile tester to determine the strength of a bolt.

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Rockford Products Plant #3. A Spectrometer in the Metallurgical Laboratory.

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Rockford Products Plant #3 Rockwell hardness testing machines.

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Rockford Products Plant #3 Rockwell hardness testing machines.

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Rockford Products Plant #3 Metallurgical Laboratory microscope.
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