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Subject Solder and soldering Remove constraint Subject: Solder and soldering

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    • 1945-Mar

    Close-up view of the soldering of wire at the Hercules Powder Company plant in Port Ewen, New York. During the production of electric blasting caps, wires were inserted into the base of a bridging machine while a…

    • 1955-Feb-08

    General view of employee Mildred Best soldering platinum bridge wires used in the electric blasting caps manufactured at the Hercules Powder Company plant in Port Ewen, New York. During the production of electric…

    • 1955-Feb-08

    General view of employee Bertha Warren soldering platinum bridge wires used in the electric blasting caps manufactured at the Hercules Powder Company plant in Port Ewen, New York. During the production of electric…

    • 1955-Feb-08

    General view of soldering and bridge wire operations, part of the assembly line production of electric blasting caps, at the Hercules Powder Company plant in Port Ewen, New York. During the production of electric…

    • 1954

    Close-up view of employee Mildred Best soldering platinum bridge wires across the two ends of the lead wires used in the electric blasting caps manufactured at the Hercules Powder Company plant in Port Ewen, New York.…